Genesis 38:3

And she conceived, and bare a son, and he called his name Er. Which signifies a "watchman": but the reason of the name given by the Targum of Jonathan is,"because he should die without children;''as…

- The Family of Judah 1. עדלם ‛ǎdûllâm, ‘Adullam, “righteousness.” חירה chı̂yrâh Chirah, “nobility?” 2. שׁוּע shûa‛, Shua‘, “luck, riches, cry.” 3. ער ‛êr, ‘Er, “watching.” 4. אונן 'ônân,…

Here is, 1. Judah's foolish friendship with a Canaanite-man. He went down from his brethren, and withdrew for a time from their society and his father's family, and got to be intimately acquainted…

and he called Better, "And she called his name Er." The mother calls the name, as in Gen 38:38. The reading "she called" is found in some Heb. MSS., Sam. and Targ. Jer. "Er" and "Onan," see Gen 46:12.