'Spill' in the Bible

But Onan knew that the offspring wouldn't be his own heir, so whenever he had sexual relations with his brother's wife, he would spill his semen on the ground to avoid fathering offspring for his brother.

Later that same day, he gave them a special display of power of what was to come when he said, "Here's proof that the LORD has decreed this: Look! This altar will be split apart and the ashes that are on it will spill out."

"And I'll bring so much distress to people that they will walk around like the blind. Because they have sinned against the LORD, their blood will be poured out like dust and their intestines will spill out like manure.