Luke 1:69

and hath raised up an horn of salvation for us,

Luke 21:15

which all your adversaries shall not be able to contradict nor withstand.

Colossians 4:3-4

Praying at the same time for us also, that God would open to us a door of utterance, to declare the mystery of Christ, for which also I am in bonds: that I may make it manifest, as I ought.

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 hath raised up an horn of salvation for us,

The opening

Luke 21:15
which all your adversaries shall not be able to contradict nor withstand.
Colossians 4:3
Praying at the same time for us also, that God would open to us a door of utterance, to declare the mystery of Christ, for which also I am in bonds: that I may make it manifest, as I ought.