Verse 28. - And it came to pass, when she travailed, - literally, in her bringing forth (cf. Genesis 35:17) - that the one put out his hand: - literally, and it (sc. the child) gave a hand, i.e. it was an abnormal and dangerous presentation - and the midwife (vide Genesis 35:17) took and bound upon his hand a scarlet thread, saying, This came out first.

38:1-30 The profligate conduct of Judah and his family. - This chapter gives an account of Judah and his family, and such an account it is, that it seems a wonder that of all Jacob's sons, our Lord should spring out of Judah, Heb 7:14. But God will show that his choice is of grace and not of merit, and that Christ came into the world to save sinners, even the chief. Also, that the worthiness of Christ is of himself, and not from his ancestors. How little reason had the Jews, who were so called from this Judah, to boast as they did, Joh 8:41. What awful examples the Lord proclaims in his punishments, of his utter displeasure at sin! Let us seek grace from God to avoid every appearance of sin. And let that state of humbleness to which Jesus submitted, when he came to put away sin by the sacrifice of himself, in appointing such characters as those here recorded, to be his ancestors, endear the Redeemer to our hearts.And it came to pass when she travailed,.... Her birth throes came strong and quick upon her:

that the one put out his hand; which showed that she was like to have a difficult and dangerous time of it; that the birth was not like to be according to the usual and natural order, which may be considered as a correction for her sin:

and the midwife took and bound upon his hand a scarlet thread, saying,

this came out first; she tied this to his wrist, that she might know whose hand it was, and so which was the firstborn; which, to know was a matter of consequence, since to the firstborn there were some special and peculiar privileges.