'Pray for' in the Bible

but I say unto you, love your enemies, and pray for them that persecute you;

bless them that curse you, pray for them that despitefully use you.

I pray for them: I pray not for the world, but for those whom thou hast given me; for they are thine:

For we rejoice, when we are weak, and ye are strong: this we also pray for, even your perfecting.

Brethren, pray for us.

Finally, brethren, pray for us, that the word of the Lord may run and be glorified, even as also it is with you;

Pray for us: for we are persuaded that we have a good conscience, desiring to live honorably in all things.