Who, being in very nature God, did not consider equality with God something to be used to his own advantage
NIV
Who, although being essentially one with God and in the form of God [possessing the fullness of the attributes which make God God], did not think this equality with God was a thing to be eagerly grasped or retained
AMP
Who, being in the form of God, thought it not robbery to be equal with God:
KJV
At the present time your plenty will supply what they need, so that in turn their plenty will supply what you need. The goal is equality
NIV
But to have equality [share and share alike], your surplus over necessity at the present time going to meet their want and to equalize the difference created by it, so that [at some other time] their surplus in turn may be given to supply your want. Thus there may be equality
AMP
But by an equality, that now at this time your abundance may be a supply for their want, that their abundance also may be a supply for your want: that there may be equality:
KJV