No, you must love your enemies and help them, you must lend to them without expecting any return; then you will have a rich reward, you will be sons of the Most High for he is kind even to the ungrateful and the evil.

He will

And when they were satisfied, he said to the disciples, "Gather up the pieces left over, so that nothing may be wasted."

never let your zeal flag; maintain the spiritual glow; serve the Lord;

Be strictly careful then about the life you lead; act like sensible men, not like thoughtless;

Let Christian wisdom rule your behaviour to the outside world; make the very most of your time;

Discretion

And it is my prayer that your love may be more and more rich in knowledge and all manner of insight, enabling you to have a sense of what is vital,

General references

give to the man who begs from you, and turn not away from him who wants to borrow.