Verses with the word extend in the Old Testament (2 verses):

Psalms 109:12
Let there be none to extend mercy unto him: neither let there be any to favour his fatherless children.

Isaiah 66:12
For thus saith the LORD, Behold, I will extend peace to her like a river, and the glory of the Gentiles like a flowing stream: then shall ye suck, ye shall be borne upon her sides, and be dandled upon her knees.