Deu 15:4-6 But there will be no poor among you; for the LORD will bless you in the land that the LORD your God is giving you for an inheritance to possess— if only you will strictly obey the voice of the LORD your God, being careful to do all this commandment that I command you today. For the LORD your God will bless you, as he promised you, and you shall lend to many nations, but you shall not borrow, and you shall rule over many nations, but they shall not rule over you.
Proverbs 11:24-25 One gives freely, yet grows all the richer; another withholds what he should give, and only suffers want. Whoever brings blessing will be enriched, and one who waters will himself be watered.
Proverbs 14:21 Whoever despises his neighbor is a sinner, but blessed is he who is generous to the poor.
Proverbs 28:27 Whoever gives to the poor will not want, but he who hides his eyes will get many a curse.
Isaiah 58:10-11 if you pour yourself out for the hungry and satisfy the desire of the afflicted, then shall your light rise in the darkness and your gloom be as the noonday. And the LORD will guide you continually and satisfy your desire in scorched places and make your bones strong; and you shall be like a watered garden, like a spring of water, whose waters do not fail.
God established an economic system wherein no one had to be chronically poor. If people would obey the LORD, He would bless (both sovereignly and as the natural result of the obedience), and they would not be poor. However, Deuteronomy 15:11 – just a few verses down – states: For the poor will never cease from the land. Is God contradicting Himself? Not at all. He knows that He has established a system where no one must be chronically poor, yet He knew that because of disobedience, some would, and there would always be the poor in Israel. So, God did not guarantee prosperity for any one in Israel; but He did guarantee opportunity for prosperity for an obedient Israel. If Israel obeyed and the individual citizens of Israel enjoyed the blessing of God’s prosperity, then they would as a nation be prosperous, and blessed above other nations. (Guzik)
The law is spiritual, and lays restraints upon the thoughts of the heart. We mistake, if we think thoughts are free from God’s knowledge and check. That is a wicked heart indeed, which raises evil thoughts from the good law of God, as theirs did, who, because God had obliged them to the charity of forgiving, denied the charity of giving. Those who would keep from the act of sin, must keep out of their minds the very thought of sin. It is a dreadful thing to have the cry of the poor justly against us. Grudge not a kindness to thy brother; distrust not the providence of God. What thou doest, do freely, for God loves a cheerful giver. (Henry)
For the Lord shall greatly bless thee in the land which the Lord thy God giveth thee for an inheritance to possess it; which is either a reason why there would be no poor, should they observe the commandments of the Lord; or a reason why they should release the debts of the poor because they were so greatly blessed with a fruitful land, which brought them such an increase, as enabled them to free their poor debtors, when in circumstances unable to pay them. (Gill)
We do well to first and foremost obey, follow, trust, honor, and glorify Jesus Christ. If this is our desire and purpose in life, then we will be moved by the Holy Spirit in many virtues including being generous, kind, and giving to those in need. Sometimes it is hard to know of those in need but our churches know and if you ask the question you will certainly be put on a path to honor and glorify Jesus Christ through meeting the needs of someone in need.