Ibn ‘Umar reported God’s messenger as saying,
“If anyone seeks protection in God’s name grant him protection;
if anyone begs in God’s name give him something;
if anyone gives you an invitation accept it;
and if anyone does you a kindness recompense him,
but if you have not the means to do so pray for him until you feel that you have recompensed him.”
Ibn ‘Abbas reported God’s messenger as saying,
“I shall tell you who is the best of men; he is a man who holds his horse's rein in God’s path.
I shall tell you who comes next to him; he is a man who retires with some few goats which he possesses and pays what is due to God on them.
I shall tell you who is the worst of men; he is a man from whom someone begs in God’s name, but who does not give anything in His name.’’