Reference for Nehemiah 4:3

וַנִּתְפַּלֵּ֖ל אֶל־אֱלֹהֵ֑ינוּ וַנַּעֲמִ֨יד מִשְׁמָ֧ר עֲלֵיהֶ֛ם יוֹמָ֥ם וָלַ֖יְלָה מִפְּנֵיהֶֽם׃

But we made our prayer unto our God, and set a watch against them day and night, because of them.

BDB

BDB