וַיִּ֥בֶן מֹשֶׁ֖ה מִזְבֵּ֑חַ וַיִּקְרָ֥א שְׁמ֖וֹ יְהוָ֥ה ׀ נִסִּֽי׃
And Moses built an altar, and called the name of it Adonai-nissi.
Targum Jonathan on Exodus
And Mosheh builded an altar, and called the name of it, The Word of the Lord is my banner; for the sign which He hath wrought (in this) place was on my behalf.