2 Corinthians 11:7-8

11:7 Or did I commit a sin by humbling myself ¹  so that you could be exalted, because I proclaimed ²  the gospel of God to you free of charge? 11:8 I robbed other churches by receiving support from them so that I could serve you! ³ 

[11:7]  ¹ sn Paul is referring to humbling himself to the point of doing manual labor to support himself.

[11:7]  ² tn Or “preached.”

[11:8]  ³ sn That is, serve them free of charge (cf. the end of v. 7).