'Work of Your Hands' in the Bible

"When you reap your harvest in your field and you forget a sheaf in the field, you shall not return to get it, for it shall be for the alien, for the orphan, and for the widow, so that Yahweh your God may bless you in all the work of your hands.

For I know that after my death you will certainly act corruptly, and you will turn aside from the way that I have commanded you, and the disaster in the future days will befall you, because you will do evil in the eyes of Yahweh, {provoking him with the work of your hands}."