Exodus 2:12
Book: Exodus 2
And he looked this way and that way, and when he saw that there was no man, he smote the Egyptian, and hid him in the sand.
Ecclesiastes 2:23
Book: Ecclesiastes 2
For all his days are [but] sorrows, and his travail is grief; yea, even in the night his heart taketh no rest. This also is vanity.