Genesis 38:30
And afterward came out his brother, that had the scarlet thread upon his hand: and his name was called Zarah.
And afterward came out his brother that had the scarlet thread upon his hand,.... By which it was known that he so far came out first; which confirms the remarkable birth of his brother, who notwithstanding got the start of him:
and his name was called Zarah; not from "rising", or his coming forth like the rising sun, as is usually observed; but rather from his return, or drawing back his hand, and as it were returning to his mother's womb; and so, according to Hillerus {l}, Zarah, by a transposition of letters, comes from rzx "Chazar", to return: but Jarchi thinks he had his name from the refulgent appearance of the scarlet thread on his wrist.
{l} Onomastic. Sacr. p. 372.