Luke 4:16-21. And He came to Nazareth, where He had been brought up; and as was His custom, He entered the synagogue on the Sabbath, and stood up to read… “The Spirit of the LORD is upon Me, because He appointed Me to preach the gospel to the poor. He has sent Me to proclaim release to the captives, and recovery of sight to the blind, to set free those who are downtrodden, to proclaim the favorable year of the LORD… Today this Scripture has been fulfilled in your hearing.”
Luke 6:20-21. Blessed are you who are poor, for yours in the kingdom of God. Blessed are you who hunger now, for you shall be satisfied. Blessed are you who weep now, for you shall laugh.
James 2:5. Did not God choose the poor of this world to be rich in faith and heirs of the kingdom which He promised to those who love Him?
Ps. 140:12. I know that the LORD will maintain the cause of the afflicted, and justice for the poor. (p 445)
Is. 25:4. For You have been a defense for the helpless, a defense for the needy in his distress. (p 500)
Is 41:17. The afflicted and needy are seeking water, but there is none, and their tongue is parched with thirst. I, the LORD, will answer them Myself, as the God of Israel I will not forsake them. (p 513)
from The Bible on the Poor.