פירוש על שמואל א 22:18

To Doeg. [Doeg's] name changed [to Doyeig].⁹דַיָג means fisherman. He said to him, "You are caught like a fish;¹⁰Based on Talmud Yerushalmi Maseches Sanhedrin 10:2. However, the Gemara in Maseches Sanhedrin 106b explains that דֹאֵג means worry, i.e., ה׳ was concerned that he might go astray. Once he did, ה׳ said, ‘וי’[= woe], it is lamentable that this brilliant person has gone astray, hence the דוֹיֵג spelling. you informed on them so you slay them."