Luke 1:18

And Zechariah said to the angel, "By what will I know this? For I am an old man, and my wife is advanced {in years}!"

Genesis 17:17

And Abraham fell upon his face and laughed. And he said in his heart, "{Can a child be born to a man a hundred years old}, or {can Sarah bear a child at ninety}?"

Genesis 15:8

And he said, "O Yahweh God, how shall I know [that] I will possess it?"

Luke 1:34

And Mary said to the angel, "How will this be, since I have not had sexual relations with a man?"

Genesis 18:12

So Sarah laughed to herself saying, "After I am worn out and my husband is old, shall [this] pleasure be to me?"

Numbers 11:21-23

But Moses said, "[There are] six hundred thousand on foot, among whom I [am] in the midst, and you yourself said, 'I will give meat to them, and they will eat for a whole month.'

Judges 6:36-40

Then Gideon said to God, "In order to see that you will deliver Israel by my hand, just as you have said,

2 Kings 7:2

Then the officer {on whom the king relied} answered the man of God and said, "Look, [even if] Yahweh [is] making windows in heaven, could this thing happen?" And he said, "Look, you [will be] seeing [it] with your eyes, but you shall not eat from it there."

Isaiah 38:22

And Hezekiah said, "What [is the] sign that I shall go up [to] the temple of Yahweh?"

Luke 1:7

And {they did not have} a child, because Elizabeth was barren. And they were both advanced {in years}.

Romans 4:19

And not being weak in faith, he considered his own body as good as dead, [because he] was approximately a hundred years old, and the deadness 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 angel, "How will this be, since I have not had sexual relations with a man?"
Genesis 15:8
And he said, "O Yahweh God, how shall I know [that] I will possess it?"
Genesis 17:17
And Abraham fell upon his face and laughed. And he said in his heart, "{Can a child be born to a man a hundred years old}, or {can Sarah bear a child at ninety}?"
Genesis 18:12
So Sarah laughed to herself saying, "After I am worn out and my husband is old, shall [this] pleasure be to me?"
Judges 6:36
Then Gideon said to God, "In order to see that you will deliver Israel by my hand, just as you have said,
Isaiah 38:22
And Hezekiah said, "What [is the] sign that I shall go up [to] the temple of Yahweh?"

For

Luke 1:7
And {they did not have} a child, because Elizabeth was barren. And they were both advanced {in years}.
Numbers 11:21
But Moses said, "[There are] six hundred thousand on foot, among whom I [am] in the midst, and you yourself said, 'I will give meat to them, and they will eat for a whole month.'
2 Kings 7:2
Then the officer {on whom the king relied} answered the man of God and said, "Look, [even if] Yahweh [is] making windows in heaven, could this thing happen?" And he said, "Look, you [will be] seeing [it] with your eyes, but you shall not eat from it there."
Romans 4:19
And not being weak in faith, he considered his own body as good as dead, [because he] was approximately a hundred years old, and the deadness of Sarah's womb.

General references

Genesis 15:8
And he said, "O Yahweh God, how shall I know [that] I will possess it?"