Ecclesiastes 12:11-14

The words of the wise are like [prodding] goads, and these collected sayings are [firmly fixed in the mind] like well-driven nails; they are given by one Shepherd. [Ezek 37:24] But beyond this my son, [about going further than the words given by one Shepherd], be warned: the writing of many books is endless [so do not believe everything you read], and excessive study and devotion to books is wearying to the body. When all has been heard, the end of the matter is: fear God [worship Him with awe-filled reverence, knowing that He is almighty God] and keep His commandments, for this applies to every person. For God will bring every act to judgment, every hidden and secret thing, whether it is good or evil. [Matt 12:36; Acts 17:30, 31; Rom 2:16; 1 Cor 4:5]