Luke 1:18

"By what proof," asked Zechariah, "shall I know this? For I am an old man, and my wife is far advanced in years."

Luke 1:34

"How can this be," Mary replied, "seeing that I have no husband?"

Luke 1:7

But they had no child, because Elizabeth was barren; and both of them were far advanced in life.

Romans 4:19

And, without growing weak in faith, he could contemplate his own vital powers which had now decayed--for he was nearly 100 years old--and Sarah's barrenness.

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.

Whereby

Bible References

Whereby

Luke 1:34
"How can this be," Mary replied, "seeing that I have no husband?"

For

Luke 1:7
But they had no child, because Elizabeth was barren; and both of them were far advanced in life.
Romans 4:19
And, without growing weak in faith, he could contemplate his own vital powers which had now decayed--for he was nearly 100 years old--and Sarah's barrenness.