Galatians 2:4-6

4This matter arose because some false brothers had infiltrated our ranks to spy on the freedom we have in Christ Jesus in order to enslave us.

5But we did not give up and submit to these people for even a moment, so that the truth of the gospel would be preserved for you.

6Now from those recognized as important (what they once were makes no difference to me; God does not show favoritism) — they added nothing to me.