Matthew 5:2

and having opened his mouth, he was teaching them, saying:

Matthew 13:35

that it might be fulfilled that was spoken through the prophet, saying, 'I will open in similes my mouth, I will utter things having been hidden from the foundation of the world.'

Acts 8:35

and Philip having opened his mouth, and having begun from this Writing, proclaimed good news to him -- Jesus.

Acts 10:34

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

Acts 18:14

and Paul being about to open his mouth, Gallio said unto the Jews, 'If, indeed, then, it was anything unrighteous, or an act of wicked profligacy, O Jews, according to reason I had borne with you,

Job 3:1

After this hath Job opened his mouth, and revileth his day.

Psalm 78:1-2

An Instruction of Asaph. Give ear, O my people, to my law, Incline your ear to sayings of my mouth.

Proverbs 8:6

Hearken, for noble things I speak, And the opening of my lips is uprightness.

Proverbs 31:8-9

Open thy mouth for the dumb, For the right of all sons of change.

Luke 6:20-26

And he, having lifted up his eyes to his disciples, said: 'Happy the poor -- because yours is the reign of God.

Ephesians 6:19

and in behalf of me, that to me may be given a word in the opening of my mouth, in freedom, to make known the secret of the good news,

Treasury of Scripture Knowledge

Summary

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

Bible References

General references

Matthew 13:35
that it might be fulfilled that was spoken through the prophet, saying, 'I will open in similes my mouth, I will utter things having been hidden from the foundation of the world.'
Job 3:1
After this hath Job opened his mouth, and revileth his day.
Psalm 78:1
An Instruction of Asaph. Give ear, O my people, to my law, Incline your ear to sayings of my mouth.
Proverbs 8:6
Hearken, for noble things I speak, And the opening of my lips is uprightness.
Proverbs 31:8
Open thy mouth for the dumb, For the right of all sons of change.
Luke 6:20
And he, having lifted up his eyes to his disciples, said: 'Happy the poor -- because yours is the reign of God.
Acts 8:35
and Philip having opened his mouth, and having begun from this Writing, proclaimed good news to him -- Jesus.
Acts 10:34
And Peter having opened his mouth, said, 'Of a truth, I perceive that God is no respecter of persons,
Acts 18:14
and Paul being about to open his mouth, Gallio said unto the Jews, 'If, indeed, then, it was anything unrighteous, or an act of wicked profligacy, O Jews, according to reason I had borne with you,
Ephesians 6:19
and in behalf of me, that to me may be given a word in the opening of my mouth, in freedom, to make known the secret of the good news,