For not a deed the hand can try,

Save ‘neath the hand of God on high,

Nor tyrant harsh work tyranny,

Uncrushed by tyrant harsh as he.

And as saith yet another:[[260]]

Tyrannize not, if thou hast the power to do so; for the tyrannical is in danger of revenges.

Thine eye will sleep while the oppressed, wakeful, will call down curses on thee, and God’s eye sleepeth not.

Beware of wine-bibbing, for drink is the root of all evil: it doeth away the reason and bringeth to contempt whoso useth it; and how well saith the poet:—

By Allah, wine shall not disturb me, while my soul ✿ Join body, nor while speech the words of me explain:

No day will I be thralled to wine-skin cooled by breeze[[261]] ✿ Nor choose a friend save those who are of cups unfain.