6 Bible Verses about Ability, To Give

Let every man do after the purpose of his heart; not giving with grief, or by force: for God takes pleasure in a ready giver.

And he took a seat by the place where the money was kept, and saw how the people put money into the boxes: and a number who had wealth put in much. And there came a poor widow, and she put in two little bits of money, which make a farthing. And he made his disciples come to him, and said to them, Truly I say to you, This poor widow has put in more than all those who are putting money into the box:read more.
Because they all put in something out of what they had no need for; but she out of her need put in all she had, even all her living.

Then keep the feast of weeks to the Lord your God, with an offering freely given to him from the wealth he has given you:

Every man is to give as he is able, in the measure of the blessing which the Lord your God has given you.

He who has the power of comforting, let him do so; he who gives, let him give freely; he who has the power of ruling, let him do it with a serious mind; he who has mercy on others, let it be with joy.

On the first day of the week, let every one of you put by him in store, in measure as he has done well in business, so that it may not be necessary to get money together when I come.