en_tn_lite_do_not_use/eph/04/12.md

to equip God's holy people

"to prepare God's holy people" or "to provide God's holy people with what they need"

for the work of service

"so they can serve others"

for the building up of the body of Christ

"for strengthening the body of Christ" or "so that the body of Christ will grow." The body of Christ is all of the members of Christ's Church.