When he received a specific commission from Jehovah, Moses said: “Excuse me, Jehovah, but I am not a fluent speaker, neither since yesterday nor since before that nor since your speaking to your servant, for I am slow of mouth and slow of tongue. ”
حتى بعض الخدام الامناء في ازمنة الكتاب المقدس شعروا انهم لا يملكون الكفاءة اللازمة لتولي تعييناتهم الالهية .‏