Here are other verses speaking of our attitude towards the poor:
I John 3:16-17, “Hereby perceive we the love of God, because he laid down his life for us: and we ought to lay down our lives for the brethren.17 But whoso hath this world's good, and seeth his brother have need, and shutteth up his bowels of compassion from him, how dwelleth the love of God in him?”
Proverbs 21:13, “Whoso stoppeth his ears at the cry of the poor, he also shall cry himself, but shall not be heard.”
I Timothy 6:17-18, “Charge them that are rich in this world, that they be not high-minded, nor trust in uncertain riches, but in the living God, who giveth us richly all things to enjoy. That they do good, that they be rich in good works, ready to distribute, willing to communicate, laying up in store for themselves a good foundation against the time to come, that they may lay hold on eternal life.”
Proverbs 3:9-10, “Honour the Lord with thy substance, and with the firstfruits of all thine increase: So shall thy barns be filled with plenty, and thy presses shall burst out with new wine.”
Proverbs 11:24-28, “There is [one] that scattereth, and yet increaseth; and there is that withholdeth more than is meet, but it tendeth to poverty.” And continuing into verse 25: “The liberal [or generous] soul shall be made fat: and he that watereth shall be watered also himself.”
Proverbs 28:7, “He that giveth to the poor shall not lack.”
Even more amazing than this is Proverbs 19:17, “He that hath pity upon the poor lendeth unto the Lord; and that which he hath given will he pay him again.”
Note well here that the one who gives to the poor is said to actually be lending to God. The poor are not able to repay you; but God is able. God puts himself under debt to the giver of alms to the poor. Who is a more sufficient surety than the Lord himself! How happy is the man who becomes a creditor to his Creator! I blush to even mention this because it sounds sacrilegious, but nevertheless this is, indeed, the gist of what God is saying here in this Proverb - the giver of alms to the poor makes God His debtor.
The preacher (probably Solomon) attests to this same truth in Ecclesiastes 11:1, “Cast thy bread upon the waters: for thou shalt find it after many days.” By bread here is meant all the necessities of life and by casting is meant “freely giving.” The promise is given that your charity will return to you.
And in Luke’s Gospel, 6:28, our Saviour testifies to this same truth, “Give, and it shall be given unto you; good measure, pressed down, and shaken together, and running over, shall men give into your bosom. For with the same measure that ye mete withal it shall be measured to you again.”
The Apostle Paul seconds this testimony, in 2 Corinthians 9:6, “He which soweth sparingly shall reap also sparingly; and he which soweth bountifully shall reap also bountifully.”
Job, in chapter 28, defends his righteousness with these words, verses 12-15, “…I delivered the poor that cried, and the fatherless, and him that had none to help him…I caused the widow's heart to sing for joy...I was eyes to the blind, and feet was I to the lame. I was a father to the poor…”