Luke 2:12
And this shall be a sign unto you. You shall find the infant wrapped in swaddling clothes and laid in a manger.

Exodus 7:9
When Pharao shall say to you, Shew signs; thou shalt say to Aaron: Take thy rod, and cast it down before Pharao, and it shall be turned into a serpent.

2 Kings 19:29
And to thee, O Ezechias, this shall be a sign: Eat this year what thou shalt find: and in the second year, such things as spring of themselves: but in the third year sow and reap: plant vineyards, and eat the fruit of them.

Isaiah 7:10
And the Lord spoke again to Achaz, saying:

Isaiah 7:12
And Achaz said: I will not ask, and I will not tempt the Lord.

Isaiah 37:30
But to thee this shall be a sign: Eat this year the things that spring of themselves, and in the second year eat fruits: but in the third year sow and reap, and plant vineyards, and eat the fruit of them.

Isaiah 38:7
And this shall be a sign to thee from the Lord, that the Lord will do this word which he hath spoken:

Isaiah 38:8
Behold I will bring again the shadow of the lines, by which it is now gone down in the sun dial of Achaz with the sun, ten lines backward. And the sun returned ten lines by the degrees by which it was gone down.

Isaiah 55:13
Instead of the shrub, shall come up the fir tree, and instead of the nettle, shall come up the myrtle tree: and the Lord shall be named for an everlasting sign, that shall not be taken away.

Jeremiah 44:29
And this shall be a sign to you, saith the Lord, that I will punish you in this place: that you may know that my words shall be accomplished indeed against you for evil.