basically my question concerns poimaino being translated as charity in 1 cor. 13 which you explained well, meaning it's a deep complete God sized love for God and people,

and the one that still gets me is poimano in john 21:16 being translated as feed when everything i've read has it listed as shepherd or something to that affect..

the sheep in 16-17 are different than in 15 and that is duely noted. however feed in these three verses take on 2 different meanings.