2 Corinthians 11:13-18

13For such people 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 also masquerade as servants of righteousness. Their end will be what their actions deserve. 16I repeat: Let no one take me for a fool. But if you do, then tolerate me just as you would a fool, so that I may do a little boasting. 17In this self-confident boasting I am not talking as the Lord would, but as a fool. 18Since many are boasting in the way the world does, I too will boast.