Genesis 38:8

8 And Judah said unto Onan, Go in unto thy brother's wife, and perform the duty of a husband's brother unto her, and raise up seed to thy brother.

Genesis 38:8 Meaning and Commentary

Genesis 38:8

And Judah said unto Onan
Some time after his brother's death: go in unto thy brother's wife, and marry her;
Moses here uses a word not common for marriage, but which was peculiar to the marrying of a brother's wife according to a law given in his time: it appears to have been a custom before, and which the patriarch might be directed to by the Lord, in such a case when a brother died, and left no issue, for the sake of multiplication of seed, according to the divine promise, and which in the time of Moses passed into a law, see ( Deuteronomy 25:5 ) ; and raise up seed unto thy brother;
that might bear his name, and enjoy his inheritance. For this law or custom was partly political, to continue the paternal inheritance in the family, and partly typical, to direct to Christ the firstborn among many brethren, ( Romans 8:29 ) , who in all things was to have the preeminence, ( Colossians 1:18 ) ; and this was not taken from the Canaanites, among whom Judah now was, but from the ancient patriarchs, which they had no doubt from divine revelation, and was taught in the school of Shem, and handed down from father to son; for as to this being a law among the Egyptians in later times, and which continued to the days of Zeno Augustus F17, it is most likely they took it from the Jews.


FOOTNOTES:

F17 Justinian. Cod l. 5. tit. 6. leg. 8.

Genesis 38:8 In-Context

6 And Judah took a wife for Er his first-born, and her name was Tamar.
7 And Er, Judah's first-born, was wicked in the sight of Jehovah. And Jehovah slew him.
8 And Judah said unto Onan, Go in unto thy brother's wife, and perform the duty of a husband's brother unto her, and raise up seed to thy brother.
9 And 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.
10 And the thing which he did was evil in the sight of Jehovah: and he slew him also.
The American Standard Version is in the public domain.