Give to him who asks you, and from him who wants to borrow from you do not turn away.

Matthew 5:41
And whoever compels you to go one mile, go with him two. 42 Give to him who asks you, and from him who wants to borrow from you do not turn away.

Our Lord Yshua demands few things from His disciples which seems very difficult to accomplish for us, based on our human nature. One such requirement is to be abundantly graceful and generous just like Himself. We can try very hard, but there may still be some resentment in our natural selves when we are too generous. It is only through God who can accomplish these things in us. Like all else, we simply need to surrender to Yshua and let Him work in us.