Luke 1:18

And Zacharias said to the messenger, By what shall I know this? for I am an old man, and my wife advanced in her days.

Genesis 17:17

And Abraham will fall upon his face and laugh, and will say in his heart, Shall there be born to the son of a hundred years? and shall Sarah the daughter of ninety years, bring forth?

Genesis 15:8

And he will say, My Lord Jehovah, how shall I know that I shall inherit it?

Luke 1:34

And Mary said to the messenger, How shall this be, since I. know not man?

Genesis 18:12

And Sarah will laugh within her, saying, After it has not been to me till now, and my lord, being old.

Numbers 11:21-23

And Moses will say, Six hundred thousand of foot the people which I am in the midst of them: and thou saidst, I will give flesh to them, and they shall eat a month of days.

Judges 6:36-40

And Gideon will say to God, If thou art saving Israel by my hand, as thou spakest,

2 Kings 7:2

And the third, which was to the king leaning upon his hand, will answer the man of God, and say, Behold, Jehovah making lattices in the heavens, will this word be? and he will say, Behold thee seeing with thine eyes, and from thence thou shalt not eat

Isaiah 38:22

And Hezekiah will say, What the sign that I shall go up to the house of Jehovah?

Luke 1:7

And no child was to them, as Elizabeth was barren, and both were advanced in their days.

Romans 4:19

And not having been weak in faith, he observed not his own body already having been dead, being about a hundred years, and the death of Sarah's womb:

Treasury of Scripture Knowledge

Summary

And Zacharias said unto the angel, Whereby shall I know this? for I am an old man, and my wife well stricken in years.

General references

Bible References

Whereby

Luke 1:34
And Mary said to the messenger, How shall this be, since I. know not man?
Genesis 15:8
And he will say, My Lord Jehovah, how shall I know that I shall inherit it?
Genesis 17:17
And Abraham will fall upon his face and laugh, and will say in his heart, Shall there be born to the son of a hundred years? and shall Sarah the daughter of ninety years, bring forth?
Genesis 18:12
And Sarah will laugh within her, saying, After it has not been to me till now, and my lord, being old.
Judges 6:36
And Gideon will say to God, If thou art saving Israel by my hand, as thou spakest,
Isaiah 38:22
And Hezekiah will say, What the sign that I shall go up to the house of Jehovah?

For

Luke 1:7
And no child was to them, as Elizabeth was barren, and both were advanced in their days.
Numbers 11:21
And Moses will say, Six hundred thousand of foot the people which I am in the midst of them: and thou saidst, I will give flesh to them, and they shall eat a month of days.
2 Kings 7:2
And the third, which was to the king leaning upon his hand, will answer the man of God, and say, Behold, Jehovah making lattices in the heavens, will this word be? and he will say, Behold thee seeing with thine eyes, and from thence thou shalt not eat
Romans 4:19
And not having been weak in faith, he observed not his own body already having been dead, being about a hundred years, and the death of Sarah's womb:

General references

Genesis 15:8
And he will say, My Lord Jehovah, how shall I know that I shall inherit it?