אֶת־יְהוָ֧ה אֱלֹהֶ֛יךָ תִּירָ֖א וְאֹת֣וֹ תַעֲבֹ֑ד וּבִשְׁמ֖וֹ תִּשָּׁבֵֽעַ׃
Wiekuistego, Boga twojego, obawiaj się, i Jemu służ, i na imię Jego przysięgaj!
Allegorical Interpretation of Genesis
[208] Moses too, let us observe, filled with wonder at the transcendency of the Uncreate, says, “and thou shalt swear by His Name” (Deut. 6:13), not “by Him,” for it is enough for the created being that he should be accredited and have witness borne to him by the Divine word: but let God be His own most sure guarantee and evidence.