'Poor' in the Bible

"The Spirit of the Lord is upon me, because He has anointed me to proclaim Good News to the poor; He has sent me to announce release to the prisoners of war and recovery of sight to the blind: to send away free those whom tyranny has crushed,

Then fixing His eyes upon His disciples, Jesus said to them, "Blessed are you poor, because the Kingdom of God is yours.

Then He answered the messengers, "Go and report to John what you have seen and heard. Blind men receive sight, the lame walk, lepers are purified, deaf persons hear, the dead are raised to life, the poor have the Good News proclaimed to them.

But when you entertain, invite the poor, the crippled, the lame, and the blind;

"So the servant came and brought these answers to his master, and they stirred his anger. "'Go out quickly,' he said, 'into the streets of the city--the wide ones and the narrow. You will see poor men, and crippled, blind, lame: fetch them all in here.'

On receiving this answer Jesus said to him, "There is still one thing wanting in you. Sell everything you possess and give the money to the poor, and you shall have wealth in Heaven; and then come, follow me."

Zacchaeus however stood up, and addressing the Lord said, "Here and now, Master, I give half my property to the poor, and if I have unjustly exacted money from any man, I pledge myself to repay to him four times the amount."

He also saw a poor widow dropping in two farthings,

and He said, "In truth I tell you that this widow, so poor, has thrown in more than any of them.