30 And he answered before ye LORDE: Beholde, I am of vncircumcised lippes, how shall Pharao the heare me?
Exodus 6:30 Cross References - Coverdale
Exodus 4:10
10 But Moses sayde vnto the LORDE: Oh my LORDE, I am a man yt is not eloquet, from yesterdaye & yeryesterdaye, & sence the tyme yt thou hast spoken vnto thy seruaunt: for I haue a slowe speach, & a slowe tunge.
Exodus 6:12
12 But Moses spake before ye LORDE, & saide: Beholde, ye childre of Israel herke not vnto me, how shulde Pharao the heare me? And I am also of vncircumcised lyppes.