Proverbs 27:23-27 Be you diligent to know the state of your flocks, and look well to your herds. Torrey's Topical Textbook
Ecclesiastes 11:6 In the morning sow your seed, and in the evening withhold not your hand: for you know not whether shall prosper, either this or that, or whether they both shall be alike good. Torrey's Topical Textbook