Luke 1:69

and he has raised up for us, in the house of David his servant, a horn of salvation,

Luke 21:15

for I will give you a mouth, and wisdom, which all your opposers shall not be able to gainsay or withstand.

Colossians 4:3-4

praying at the same time also for us, that God may open for us a door of utterance to speak the mystery of the Christ, for which I am in bonds,

Treasury of Scripture Knowledge

Summary

In that day will I cause the horn of the house of Israel to bud forth, and I will give thee the opening of the mouth in the midst of them; and they shall know that I am the LORD.

I cause

Bible References

I cause

Luke 1:69
and he has raised up for us, in the house of David his servant, a horn of salvation,

The opening

Luke 21:15
for I will give you a mouth, and wisdom, which all your opposers shall not be able to gainsay or withstand.
Colossians 4:3
praying at the same time also for us, that God may open for us a door of utterance to speak the mystery of the Christ, for which I am in bonds,