12But I will keep on doing what I am doing, in order to undercut those who want an opportunity to be regarded as our equals in the things of which they boast.
13For such men are false apostles, deceitful workers, masquerading as apostles of Christ.
14And no wonder, for Satan himself masquerades as an angel of light.
15It is not surprising, then, if his servants masquerade as servants of righteousness. Their end will correspond to their actions.
— 2 Corinthians 11:12-15