Matthew 5:2

and, having opened his mouth, he taught them, saying,

Matthew 13:35

so that that should be fulfilled which was spoken through the prophet, saying, I will open my mouth in parables; I will utter things hidden from the world's foundation.

Acts 8:35

And Philip, opening his mouth and beginning from that scripture, announced the glad tidings of Jesus to him.

Acts 10:34

And Peter opening his mouth said, Of a truth I perceive that God is no respecter of persons,

Acts 18:14

But as Paul was going to open his mouth, Gallio said to the Jews, If indeed it was some wrong or wicked criminality, O Jews, of reason I should have borne with you;

Job 3:1

After this, Job opened his mouth and cursed his day.

Psalm 78:1-2

{An instruction. Of Asaph.} Give ear, O my people, to my law; incline your ears to the words of my mouth.

Proverbs 8:6

Hear, for I will speak excellent things, and the opening of my lips shall be right things.

Proverbs 31:8-9

Open thy mouth for the dumb, for the cause of all those that are left desolate.

Luke 6:20-26

And he, lifting up his eyes upon his disciples, said, Blessed are ye poor, for yours is the kingdom of God.

Ephesians 6:19

and for me in order that utterance may be given to me in the opening of my mouth to make known with boldness the mystery of the glad tidings,

Treasury of Scripture Knowledge

Summary

And he opened his mouth, and taught them, saying,

Bible References

General references

Matthew 13:35
so that that should be fulfilled which was spoken through the prophet, saying, I will open my mouth in parables; I will utter things hidden from the world's foundation.
Job 3:1
After this, Job opened his mouth and cursed his day.
Psalm 78:1
{An instruction. Of Asaph.} Give ear, O my people, to my law; incline your ears to the words of my mouth.
Proverbs 8:6
Hear, for I will speak excellent things, and the opening of my lips shall be right things.
Proverbs 31:8
Open thy mouth for the dumb, for the cause of all those that are left desolate.
Luke 6:20
And he, lifting up his eyes upon his disciples, said, Blessed are ye poor, for yours is the kingdom of God.
Acts 8:35
And Philip, opening his mouth and beginning from that scripture, announced the glad tidings of Jesus to him.
Acts 10:34
And Peter opening his mouth said, Of a truth I perceive that God is no respecter of persons,
Acts 18:14
But as Paul was going to open his mouth, Gallio said to the Jews, If indeed it was some wrong or wicked criminality, O Jews, of reason I should have borne with you;
Ephesians 6:19
and for me in order that utterance may be given to me in the opening of my mouth to make known with boldness the mystery of the glad tidings,