'Charitable' in the Bible

But love [that is, unselfishly seek the best or higher good for] your enemies, and do good, and lend, expecting nothing in return; for your reward will be great (rich, abundant), and you will be sons of the Most High; because He Himself is kind and gracious and good to the ungrateful and the wicked.

and a man who had been unable to walk from birth was being carried along, whom they used to set down every day at that gate of the temple which is called Beautiful, so that he could beg alms from those entering the temple.

And God is able to make all grace [every favor and earthly blessing] come in abundance to you, so that you may always [under all circumstances, regardless of the need] have complete sufficiency in everything [being completely self-sufficient in Him], and have an abundance for every good work and act of charity.