17 Instruct those who are rich in the present system of things not to be arrogant, and to place their hope, not on uncertain riches,+ but on God, who richly provides us with all the things we enjoy.+ 18 Tell them to work at good, to be rich in fine works, to be generous, ready to share,+ 19 safely treasuring up for themselves a fine foundation for the future,+ so that they may get a firm hold on the real life.+