Deuteronomy 9.4
Septuagint
mh eiphV en th kardia sou
New Testament - Romans 10.6
mh eiphV en th kardia sou
Septuagint
Speak not in thine heart
New Testament
Say not in thy heart
Masoretic Text
Speak not thou in thy heart
Comments:
The NT, LXX and MT agree.