And when (his son) was old enough to walk with him, (Abraham) said: O my dear son, I have seen in a dream that I must sacrifice thee. So look, what thinkest thou ? He said: O my father! Do that which thou art commanded. 37:102
"Shall we forsake our gods for a mad poet?"
Muhammad's critics thought he was "a mad poet." 37:36
Those in hell must eat from a tree with the heads of devils, and then drink boiling water.
After that they return to hell. 37:62-68
When Abraham's son, Ishmael, was old enough to walk, Allah told Abraham in a dream to sacrifice Ishmael. So Abraham asked Ishmael if it'd be OK with him, and Ishmael said, "Sure thing, Dad,
go ahead and kill me for God. I won't even flinch." 37:102