Psalms 90:10-12

BBE(i) 10 The measure of our life is seventy years; and if through strength it may be eighty years, its pride is only trouble and sorrow, for it comes to an end and we are quickly gone. 11 Who has knowledge of the power of your wrath, or who takes note of the weight of your passion? 12 So give us knowledge of the number of our days, that we may get a heart of wisdom.