2 Kings 4:2,15

So Elisha said to her, “What shall I do for you? Tell me, what do you have in the house?” And she said, “Your maidservant has nothing in the house but a jar of oil.”

So he said, “Call her.” When he had called her, she stood in the doorway.

Revelation 3:6-7

“He who has an ear, let him hear what the Spirit says to the churches.” ’

“And to the angel of the church in Philadelphia write,

‘These things says He who is holy, He who is true, “He who has the key of David, He who opens and no one shuts, and shuts and no one opens”:

Isaiah 45:1-3

“Thus says the Lord to His anointed,
To Cyrus, whose right hand I have held—
To subdue nations before him
And loose the armor of kings,
To open before him the double doors,
So that the gates will not be shut:
‘I will go before you
And make the crooked places straight;
I will break in pieces the gates of bronze
And cut the bars of iron.
I will give you the treasures of darkness
And hidden riches of secret places,
That you may know that I, the Lord,
Who call you by your name,
Am the God of Israel.