1 Kings 19:10
10 And he said, I have been very jealous for the LORD God of hosts: for the children of Israel have forsaken thy covenant, thrown down thine altars, and slain thy prophets with the sword; and I, even I only, am left; and they seek my life, to take it away. KJV
The prophet Elijah was gravely mistaken in assuming that he alone remained faithful in the midst of corrupt and hostile ungodliness. And the Lord would move quickly to correct the prophet’s presumption: “I have left me seven thousand in Israel, all the knees which have not bowed unto Baal, and every mouth which hath not kissed him.” The Lord’s reminder certainly wrought a deep humility in the prophet, and should do so for ourselves as well. One need not ever think that his or her solitary efforts are needed to preserve God’s kingdom:
[for I say unto you, that God is able of these stones to raise up children unto Abraham.] KJV Matthew 3:9