Numbers 12:7 New English Translation

⁷My servant^[a] Moses is not like this; he is faithful^[b] in all my house.

Numbers 12:7 sn The title “my servant” or “servant of the Lord” is reserved in the Bible for distinguished personages, people who are truly spiritual leaders, like Moses, David, Hezekiah, and also the Messiah. Here it underscores Moses’ obedience.
Numbers 12:7 tn The word “faithful” is נֶאֱמָן (neʾeman), the Niphal participle of the verb אָמַן (ʾaman). This basic word has the sense of “support, be firm.” In the Niphal it describes something that is firm, reliable, dependable—what can be counted on. It could actually be translated “trustworthy.”

New English Translation (NET)