Psalms 78:72 So he was their shepherd according to the integrity of his heart, and guided them by the skillfulness of his hands. (WEB WBS)
Ecclesiastes 2:21 For there is a man whose labor is with wisdom, with knowledge, and with skillfulness; yet he shall leave it for his portion to a man who has not labored for it. This also is vanity and a great evil. (WEB)