¹⁸ Zechariah said to the angel, “How can I be sure this will happen? I’m an old man now, and my wife is also well along in years.”

¹⁷ Then Abraham bowed down to the ground, but he laughed to himself in disbelief. “How could I become a father at the age of 100?” he thought. “And how can Sarah have a baby when she is ninety years old?”

³⁴ Mary asked the angel, “But how can this happen? I am a virgin.”

² The officer assisting the king said to the man of God, “That couldn’t happen even if the Lord opened the windows of heaven!”

But Elisha replied, “You will see it happen with your own eyes, but you won’t be able to eat any of it!”

⁸ But Abram replied, “O Sovereign Lord, how can I be sure that I will actually possess it?”

⁷ They had no children because Elizabeth was unable to conceive, and they were both very old.

²² And Hezekiah had asked, “What sign will prove that I will go to the Temple of the Lord?”

³⁶ Then Gideon said to God, “If you are truly going to use me to rescue Israel as you promised, ³⁷ prove it to me in this way. I will put a wool fleece on the threshing floor tonight. If the fleece is wet with dew in the morning but the ground is dry, then I will know that you are going to help me rescue Israel as you promised.” ³⁸ And that is just what happened. When Gideon got up early the next morning, he squeezed the fleece and wrung out a whole bowlful of water.

³⁹ Then Gideon said to God, “Please don’t be angry with me, but let me make one more request. Let me use the fleece for one more test. This time let the fleece remain dry while the ground around it is wet with dew.” ⁴⁰ So that night God did as Gideon asked. The fleece was dry in the morning, but the ground was covered with dew.

²¹ But Moses responded to the Lord, “There are 600,000 foot soldiers here with me, and yet you say, ‘I will give them meat for a whole month!’ ²² Even if we butchered all our flocks and herds, would that satisfy them? Even if we caught all the fish in the sea, would that be enough?”

²³ Then the Lord said to Moses, “Has my arm lost its power? Now you will see whether or not my word comes true!”

¹² So she laughed silently to herself and said, “How could a worn-out woman like me enjoy such pleasure, especially when my master—my husband—is also so old?”