23
וָאֹמַר אֵלֶיךָ שַׁלַּח אֶת־בְּנִי וְיַעַבְדֵנִי וַתְּמָאֵן לְשַׁלְּחֹו הִנֵּה אָנֹכִי הֹרֵג אֶת־בִּנְךָ בְּכֹרֶךָ׃
Shemot 4:23
Arcana Coelestia # 6995
6995. 'And he said, By me, Lord' means a categorical assertion. This is clear from the fact that 'by me' is a stock phrase used to assert categorically that something is so, as above in 6981.
