Philippians 2:6-8 New Revised Standard Version (NRSV)
6 who, though he was in the form of God,
did not regard equality with God
as something to be exploited,
7 but emptied himself,
taking the form of a slave,
being born in human likeness.
And being found in human form,
8 he humbled himself
and became obedient to the point of death—
even death on a cross.