A major requirement is that a person be meek and teachable. The psalmist David wrote: “Good and upright is Jehovah....
(‏ يو ١٠ :‏ ١٦‏ )‏ وَهذَا مَا تُوضِحُهُ نُبُوَّةٌ ذَكَرَهَا إِشَعْيَا تَتِمُّ فِي أَيَّامِنَا .‏