Ecclesiastes 12:12-13

Rotherham(i) 12 And besides, from them, my son, be admonished,––Of making many books, there is no end, and, much study, is a weariness of the flesh.
13 The conclusion of the matter––the whole, let us hear,––Towards God, be reverent, and, his commandments, observe, for, this, [concerneth] all mankind.