Luke 1:18

And Zacharias said unto the messenger, 'Whereby shall I know this? for I am aged, and my wife is advanced in her days?'

Genesis 17:17

And Abraham falleth upon his face, and laugheth, and saith in his heart, 'To the son of an hundred years is one born? or doth Sarah -- daughter of ninety years -- bear?'

Genesis 15:8

and he saith, 'Lord Jehovah, whereby do I know that I possess it?'

Luke 1:34

And Mary said unto the messenger, 'How shall this be, seeing a husband I do not know?'

Genesis 18:12

and Abraham and Sarah are aged, entering into days -- the way of women hath ceased to be to Sarah;

Numbers 11:21-23

And Moses saith, 'Six hundred thousand footmen are the people in whose midst I am; and Thou, Thou hast said, Flesh I give to them, and they have eaten, a month of days!

Judges 6:36-40

And Gideon saith unto God, 'If Thou art Saviour of Israel by my hand, as Thou hast spoken,

2 Kings 7:2

And the captain whom the king hath, by whose hand he hath been supported, answereth the man of God and saith, 'Lo, Jehovah is making windows in the heavens -- shall this thing be?' and he saith, 'Lo, thou art seeing it with thine eyes, and thereof thou dost not eat.'

Isaiah 38:22

And Hezekiah saith, 'What is the sign that I go up to the house of Jehovah!'

Luke 1:7

and they had no child, because that Elisabeth was barren, and both were advanced in their days.

Romans 4:19

and not having been weak in the faith, he did not consider his own body, already become dead, (being about 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 unto the messenger, 'How shall this be, seeing a husband I do not know?'
Genesis 15:8
and he saith, 'Lord Jehovah, whereby do I know that I possess it?'
Genesis 17:17
And Abraham falleth upon his face, and laugheth, and saith in his heart, 'To the son of an hundred years is one born? or doth Sarah -- daughter of ninety years -- bear?'
Genesis 18:12
and Abraham and Sarah are aged, entering into days -- the way of women hath ceased to be to Sarah;
Judges 6:36
And Gideon saith unto God, 'If Thou art Saviour of Israel by my hand, as Thou hast spoken,
Isaiah 38:22
And Hezekiah saith, 'What is the sign that I go up to the house of Jehovah!'

For

Luke 1:7
and they had no child, because that Elisabeth was barren, and both were advanced in their days.
Numbers 11:21
And Moses saith, 'Six hundred thousand footmen are the people in whose midst I am; and Thou, Thou hast said, Flesh I give to them, and they have eaten, a month of days!
2 Kings 7:2
And the captain whom the king hath, by whose hand he hath been supported, answereth the man of God and saith, 'Lo, Jehovah is making windows in the heavens -- shall this thing be?' and he saith, 'Lo, thou art seeing it with thine eyes, and thereof thou dost not eat.'
Romans 4:19
and not having been weak in the faith, he did not consider his own body, already become dead, (being about a hundred years old,) and the deadness of Sarah's womb,

General references

Genesis 15:8
and he saith, 'Lord Jehovah, whereby do I know that I possess it?'