1 Samuel 10:9

Then it happened when he turned his back to leave Samuel, God changed his heart; and all those signs came about on that day.

Judges 6:36-40

Then Gideon said to God, “If You will deliver Israel through me, as You have spoken,

Judges 6:21

Then the angel of the Lord put out the end of the staff that was in his hand and touched the meat and the unleavened bread; and fire sprang up from the rock and consumed the meat and the unleavened bread. Then the angel of the Lord vanished from his sight.

Judges 7:11

and you will hear what they say; and afterward your hands will be strengthened that you may go down against the camp.” So he went with Purah his servant down to the outposts of the army that was in the camp.

1 Samuel 10:2-6

When you go from me today, then you will find two men close to Rachel’s tomb in the territory of Benjamin at Zelzah; and they will say to you, ‘The donkeys which you went to look for have been found. Now behold, your father has ceased to be concerned about the donkeys and is anxious for you, saying, “What shall I do about my son?”’

Isaiah 38:7-8

“This shall be the sign to you from the Lord, that the Lord will do this thing that He has spoken:

Mark 14:16

The disciples went out and came to the city, and found it just as He had told them; and they prepared the Passover.

Treasury of Scripture Knowledge

Summary

And it was so, that when he had turned his back to go from Samuel, God gave him another heart: and all those signs came to pass that day.

Another heart

Bible References

Another heart

1 Samuel 10:6
Then the Spirit of the Lord will come upon you mightily, and you shall prophesy with them and be changed into another man.

And all those signs

Judges 6:21
Then the angel of the Lord put out the end of the staff that was in his hand and touched the meat and the unleavened bread; and fire sprang up from the rock and consumed the meat and the unleavened bread. Then the angel of the Lord vanished from his sight.
Judges 7:11
and you will hear what they say; and afterward your hands will be strengthened that you may go down against the camp.” So he went with Purah his servant down to the outposts of the army that was in the camp.
Isaiah 38:7
“This shall be the sign to you from the Lord, that the Lord will do this thing that He has spoken:
Mark 14:16
The disciples went out and came to the city, and found it just as He had told them; and they prepared the Passover.