6. And every one had four faces, and every one had four wings.
7. And their feet were straight feet; and the sole of their feet was like the sole of a calf's foot: and they sparkled like the colour of burnished brass.
8. And they had the hands of a man under their wings on their four sides; and they four had their faces and their wings.
9. And they had the hands of a man under their wings on their four sides; and they four had their faces and their wings.
10. As for the likeness of their faces, they four had the face of a man, and the face of a lion, on the right side: and they four had the face of an ox on the left side; they four also had the face of an eagle.
11. Thus were their faces: and their wings were stretched upward; two wings of every one were joined one to another, and two covered their bodies.
It doesn't actually use the word 'cherub' in Ezekiel 1, but it does when it describes them again in Ezekial 10.
[BODYGLOSS:WING:arm:wing]
[BODY:4FACES]
[BP:DF:dwarf face][CONTYPE:HEAD][APERTURE]
[BP:REYE:right eye][CON:DF][SIGHT][EMBEDDED][SMALL][RIGHT]
[BP:LEYE:left eye][CON:DF][SIGHT][EMBEDDED][SMALL][LEFT]
[BP:R_EAR:right ear][CON:DF][HEAR][SMALL][RIGHT]
[BP:L_EAR:left ear][CON:DF][HEAR][SMALL][LEFT]
[BP:NOSE:nose][CON:DF][SMELL][SMALL]
[BP:MOUTH:mouth][CON:DF][MOUTH][SMALL][EMBEDDED][APERTURE]
[BP:LF:lion face][CONTYPE:HEAD][RIGHT][APERTURE]
[BP:REYE:right eye][CON:LF][SIGHT][EMBEDDED][SMALL][RIGHT]
[BP:LEYE:left eye][CON:LF][SIGHT][EMBEDDED][SMALL][RIGHT]
[BP:R_EAR:right ear][CON:LF][HEAR][SMALL][RIGHT]
[BP:L_EAR:left ear][CON:LF][HEAR][SMALL][RIGHT]
[BP:NOSE:nose][CON:LF][SMELL][SMALL]
[BP:MOUTH:mouth][CON:LF][MOUTH][SMALL][EMBEDDED][APERTURE]
[BP:OF:ox face][CONTYPE:HEAD][LEFT][APERTURE]
[BP:REYE:right eye][CON:OF][SIGHT][EMBEDDED][SMALL][LEFT]
[BP:LEYE:left eye][CON:OF][SIGHT][EMBEDDED][SMALL][LEFT]
[BP:R_EAR:right ear][CON:OF][HEAR][SMALL][LEFT]
[BP:L_EAR:left ear][CON:OF][HEAR][SMALL][LEFT]
[BP:NOSE:nose][CON:OF][SMELL][SMALL]
[BP:MOUTH:mouth][CON:OF][MOUTH][SMALL][EMBEDDED][APERTURE]
[BP:EF:eagle face][CONTYPE:HEAD][APERTURE]
[BP:REYE:right eye][CON:F][SIGHT][EMBEDDED][SMALL][LEFT]
[BP:LEYE:left eye][CON:F][SIGHT][EMBEDDED][SMALL][RIGHT]
[BP:BEAK:beak][CON:EF][MOUTH][SMALL][APERTURE]
[BODY:HUMANOID_4ARMS_JOINTS]
[BP:RUA1_J:right shoulder][CON:RUA1][JOINT][SMALL][INTERNAL][RIGHT]
[BP:LUA1_J:left shoulder][CON:LUA1][JOINT][SMALL][INTERNAL][LEFT]
[BP:RLA1_J:right elbow][CON:RLA1][JOINT][SMALL][INTERNAL][RIGHT]
[BP:LLA1_J:left elbow][CON:LLA1][JOINT][SMALL][INTERNAL][LEFT]
[BP:RH1_J:right wrist][CON:RH1][JOINT][SMALL][INTERNAL][RIGHT]
[BP:LH1_J:left wrist][CON:LH1][JOINT][SMALL][INTERNAL][LEFT]
[BP:RUA2_J:right shoulder][CON:RUA2][JOINT][SMALL][INTERNAL][RIGHT]
[BP:LUA2_J:left shoulder][CON:LUA2][JOINT][SMALL][INTERNAL][LEFT]
[BP:RLA2_J:right elbow][CON:RLA2][JOINT][SMALL][INTERNAL][RIGHT]
[BP:LLA2_J:left elbow][CON:LLA2][JOINT][SMALL][INTERNAL][LEFT]
[BP:RH2_J:right wrist][CON:RH2][JOINT][SMALL][INTERNAL][RIGHT]
[BP:LH2_J:left wrist][CON:LH2][JOINT][SMALL][INTERNAL][LEFT]
[BP:RUL_J:right hip][CON:RUL][JOINT][SMALL][INTERNAL][RIGHT]
[BP:LUL_J:left hip][CON:LUL][JOINT][SMALL][INTERNAL][LEFT]
[BP:RLL_J:right knee][CON:RLL][JOINT][SMALL][INTERNAL][RIGHT]
[BP:LLL_J:left knee][CON:LLL][JOINT][SMALL][INTERNAL][LEFT]
[BP:RF_J:right ankle][CON:RF][JOINT][SMALL][INTERNAL][RIGHT]
[BP:LF_J:left ankle][CON:LF][JOINT][SMALL][INTERNAL][LEFT]
[BODY:HUMANOID_4ARMS_FLYING]
[BP:UB:upper body][UPPERBODY]
[BP:LB:lower body][CON:UB][LOWERBODY]
[BP:HD:head][CON:UB][HEAD][BP:RUA1:first right upper arm][CON:UB][LIMB][RIGHT]
[BP:LUA1:first left upper arm][CON:UB][LIMB][LEFT]
[BP:RLA1:first right lower arm][CON:RUA1][LIMB][RIGHT][FLIER]
[BP:LLA1:first left lower arm][CON:LUA1][LIMB][LEFT][FLIER]
[BP:RH1:first right hand][CON:RUA1][GRASP][RIGHT]
[BP:LH1:first left hand][CON:LUA1][GRASP][LEFT]
[BP:RUA2:second right upper arm][CON:UB][LIMB][RIGHT]
[BP:LUA2:second left upper arm][CON:UB][LIMB][LEFT]
[BP:RLA2:second right lower arm][CON:RUA2][LIMB][RIGHT]
[BP:LLA2:second left lower arm][CON:LUA2][LIMB][LEFT]
[BP:RH2:second right hand][CON:RUA2][GRASP][RIGHT]
[BP:LH2:second left hand][CON:LUA2][GRASP][LEFT]
[BP:RUL:right upper leg][CON:LB][LIMB][RIGHT]
[BP:LUL:left upper leg][CON:LB][LIMB][LEFT]
[BP:RLL:right lower leg][CON:RUL][LIMB][RIGHT]
[BP:LLL:left lower leg][CON:LUL][LIMB][LEFT]
[BP:RF:right foot][CON:RLL][STANCE][RIGHT]
[BP:LF:left foot][CON:LLL][STANCE][LEFT]
[CREATURE:CHERUB]
[NAME:cherub:cherubim:cherub]
[TILE:'X'][COLOR:7:15:0]
[FLIER]
[GENPOWER:3]
[CAN_LEARN][CAN_SPEAK]
[CANOPENDOORS]
[BENIGN]
[GOOD]
[PREFSTRING:four faces]
[PREFSTRING:prehensile wings]
[BODY:HUMANOID_4ARMS_FLYING:4FACES:2LUNGS:HEART:GUTS:ORGANS:THROAT:NECK:SPINE:BRAIN:5FINGERS:HUMANOID_4ARMS_JOINTS]
[BODYGLOSS:HOOF:WING]
[SIZE:7]
[MAXAGE:60:120]
[ATTACK:MAIN:BYTYPE:GRASP:punch:punches:1:2:BLUDGEON][ATTACKFLAG_WITH]
[ATTACK:SECOND:BYTYPE:MOUTH:bite:bites:1:1:GORE][ATTACKFLAG_CANLATCH]
[CHILD:12][BABY:1][MULTIPLE_LITTER_RARE]
[FAT:4]
[EQUIPS]
[DIURNAL]
[STANDARD_FLESH]
[HOMEOTHERM:10067]
[LAYERING:10]
[MUNDANE]
This is my first mod. It hasn't been tested. The joints are as you'd expect, and you can add them to antmen or whatever other four-armed humanoids you think should have joints. The four-armed flying humanoid is as you'd expect, except it only uses its first wings to fly, its hands are attached at the elbows, and it has four chunks of fat instead of three. I did the first because one pair of wings is described as covering its body, and thus clearly isn't used. The second because the hands are under the wings, not at the ends of them, and the third because there are four cherubim, each of which has four heads and four arms, so four seemed more fitting.
Edit: I forgot to add ears to the faces.
16. The appearance of the wheels and their work was like unto the colour of a beryl: and they four had one likeness: and their appearance and their work was as it were a wheel in the middle of a wheel.
17. When they went, they went upon their four sides: and they turned not when they went.
18. As for their rings, they were so high that they were dreadful; and their rings were full of eyes round about them four.
[BODY:OPHAN]
[BP:EW:east/west wheel][UPPERBODY]
[BP:NS:north/south wheel][LOWERBODY][CON:EW]
[BP:EYE1:first eye][SIGHT][EMBEDDED][SMALL][CON:EW]
[BP:EYE2:second eye][SIGHT][EMBEDDED][SMALL][CON:EW]
[BP:EYE3:third eye][SIGHT][EMBEDDED][SMALL][CON:EW]
[BP:EYE4:fourth eye][SIGHT][EMBEDDED][SMALL][CON:EW]
[BP:EYE5:fifth eye][SIGHT][EMBEDDED][SMALL][CON:EW]
[BP:EYE6:sixth eye][SIGHT][EMBEDDED][SMALL][CON:EW]
[BP:EYE7:seventh eye][SIGHT][EMBEDDED][SMALL][CON:EW]
[BP:EYE8:eighth eye][SIGHT][EMBEDDED][SMALL][CON:EW]
[BP:SPOKE1:first spoke][SMALL][CON:EW]
[BP:SPOKE2:second spoke][SMALL][CON:EW]
[BP:SPOKE3:third spoke][SMALL][CON:EW]
[BP:SPOKE4:fourth spoke][SMALL][CON:EW]
[BP:SPOKE5:fifth spoke][SMALL][CON:EW]
[BP:SPOKE6:sixth spoke][SMALL][CON:EW]
[BP:SPOKE7:seventh spoke][SMALL][CON:EW]
[BP:SPOKE8:eighth spoke][SMALL][CON:EW]
[BP:EYE1:first eye][SIGHT][EMBEDDED][SMALL][CON:NS]
[BP:EYE2:second eye][SIGHT][EMBEDDED][SMALL][CON:NS]
[BP:EYE3:third eye][SIGHT][EMBEDDED][SMALL][CON:NS]
[BP:EYE4:fourth eye][SIGHT][EMBEDDED][SMALL][CON:NS]
[BP:EYE5:fifth eye][SIGHT][EMBEDDED][SMALL][CON:NS]
[BP:EYE6:sixth eye][SIGHT][EMBEDDED][SMALL][CON:NS]
[BP:EYE7:seventh eye][SIGHT][EMBEDDED][SMALL][CON:NS]
[BP:EYE8:eighth eye][SIGHT][EMBEDDED][SMALL][CON:NS]
[BP:SPOKE1:first spoke][SMALL][CON:NS]
[BP:SPOKE2:second spoke][SMALL][CON:NS]
[BP:SPOKE3:third spoke][SMALL][CON:NS]
[BP:SPOKE4:fourth spoke][SMALL][CON:NS]
[BP:SPOKE5:fifth spoke][SMALL][CON:NS]
[BP:SPOKE6:sixth spoke][SMALL][CON:NS]
[BP:SPOKE7:seventh spoke][SMALL][CON:NS]
[BP:SPOKE8:eighth spoke][SMALL][CON:NS]
[CREATURE:OPHAN]
[NAME:ophan:ophanim:ophan]
[TILE:'O'][COLOR:6:0:1]
[FLIER]
[GENPOWER:3]
[CAN_LEARN]
[BENIGN]
[GOOD]
[PREFSTRING:interlocking wheels]
[PREFSTRING:many eyes]
[BODY:OPHAN]
[SIZE:16]
[MAXAGE:60:120]
[ATTACK:MAIN:BYTYPE:UPPERBODY:ram:rams:1:1:BLUDGEON]
[CHILD:12][BABY:1][MULTIPLE_LITTER_RARE]
[NO_SLEEP]
[ITEMCORPSE:STATUE:NO_SUBTYPE:STONE:GOLDEN BERYL]
[ITEMCORPSE_QUALITY:5]
[MATERIAL:STONE:GOLDEN BERYL]
[HOMEOTHERM:10067]
[LAYERING:10]
[MUNDANE]
That quote doesn't tell you much. Much of the design I copied from
this picture. Also, it has 16 (four squared) eyes and spokes. In the picture, it looks like it has 40 eyes and 16 spokes.
Apparently, it's the color of beryl, but Ezekiel didn't say what kind of beryl, and it seems to come in every color.