'Alone' in the Bible

So she came to the man of God at the mountain, and she caught hold of his feet. Then Gehazi came near to push her away, but the man of God said, "Let her alone, for her soul is bitter, and Yahweh has hidden it from me and has not told me."

So Yahweh was very angry with Israel and he removed them from his presence; none remained except the tribe of Judah alone.

Then Hezekiah prayed before the face of Yahweh and said, "O Yahweh, God of Israel who lives [above] the cherubim. You [are] God, you alone, of all the kingdoms of the world; you have made the heavens and the earth.

So then, O Yahweh our God, rescue us, please, from his hand, that all of the kingdoms of the earth may know that you, O Yahweh, you alone are God!"