Cross reference
Job 33:2
2 See, now my mouth is open, my tongue gives out words.
Job 3:1
1 Then, opening his mouth, and cursing the day of his birth,
Job 31:30
30 (For I did not let my mouth give way to sin, in putting a curse on his life;)
Psalms 78:2
2 Opening my mouth I will give out a story, even the dark sayings of old times;
Matthew 5:2
2 And with these words he gave them teaching, saying,