Genesis 38:9

9But Onan knew that the child would not be his; so whenever he slept with his brother’s wife, he spilled his semen on the ground to keep from providing offspring for his brother.

9Now Onan knew that the child would not be his; so when he had relations with his brother’s wife, he wasted his seed on the ground so that he would not give a child to his brother.

9Onan knew that the child (heir) would not be his [but his dead brother’s]; so whenever he lay with his brother’s widow, he spilled his seed on the ground [to prevent conception], so that he would not give a child to his brother.

9But Onan knew that the offspring would not belong to him; so whenever he would sleep with his brother’s wife, he would spill his seed on the ground so that he would not produce offspring for his brother.

9And Onan knew that the seed would not be his; and it came to pass, when he went in unto his brother’s wife, that he spilled it on the ground, lest he should give seed to his brother.

9And Onan knewe that the seede should not be his: therefore when he went in vnto his brothers wife, he spilled it on the grounde, least he should giue seede vnto his brother.

9Onan knew that the offspring wouldn’t be his; and when he went in to his brother’s wife, he spilled his semen on the ground, lest he should give offspring to his brother.

9But Onan knew that the children wouldn’t belong to him. So every time he slept with his brother’s wife, he spilled his semen on the ground. He did it so he wouldn’t provide children for his brother.

9But Onan did not want Tamar to give birth to his child. He knew that the child would not belong to him. So when he had sex with his brother's wife Tamar, he made his semen go onto the ground. Onan did this so that Tamar would not give birth to a child for his dead brother.

9and Onan knows that the seed is not [reckoned] his; and it has come to pass, if he has gone in to his brother’s wife, that he has destroyed [it] to the earth, so as not to give seed to his brother;