THE HOLY BIBLE Authorized King James

Isaiah (Author Isaiah)

32:4The heart also of the rash shall understand knowledge, and the tongue of the stammerers shall be ready to speak plainly.

33:19Thou shalt not see a fierce people, a people of a deeper speech than thou canst perceive; of a stammering tongue, that thou canst not understand.

Original from The Bible Foundation - They claim public domain status for their original text.