'For My Sake' in the Bible

and you will be brought before governors and kings for My sake, as witnesses to them and to the Gentiles.

For whoever wishes to save his life [in this world] will [eventually] lose it [through death], but whoever loses his life [in this world] for My sake will find it [that is, life with Me for all eternity].

Whoever receives and welcomes one child like this in My name receives Me;