Ecclesiastes 9:10
Whatsoever thy hand findeth to do, do it with thy might; for there is no work, nor device, nor knowledge, nor wisdom, in the grave, whither thou goest.
2 Corinthians 9:8
And God is able to make all grace abound toward you; that ye, always having all sufficiency in all things, may abound to every good work:
1 Thessalonians 4:11
And that ye study to be quiet, and to do your own business, and to work with your own hands, as we commanded you;