He took the mantle of Elijah that had fallen from him, and struck the water, saying, "Where is the Lord, the God of Elijah?" When he had struck the water, the water was parted to the one side and to the other, and Elisha went over.
When the company of prophets who were at Jericho saw him at a distance, they declared, "The spirit of Elijah rests on Elisha." They came to meet him and bowed to the ground before him.
References for 2 Kings 2:15
They said to him, "See now, we have fifty strong men among your servants; please let them go and seek your master; it may be that the spirit of the Lord has caught him up and thrown him down on some mountain or into some valley." He responded, "No, do not send them."
But when they urged him until he was ashamed, he said, "Send them." So they sent fifty men who searched for three days but did not find him.
When they came back to him (he had remained at Jericho), he said to them, "Did I not say to you, Do not go?"
Now the people of the city said to Elisha, "The location of this city is good, as my lord sees; but the water is bad, and the land is unfruitful."
He said, "Bring me a new bowl, and put salt in it." So they brought it to him.
Then he went to the spring of water and threw the salt into it, and said, "Thus says the Lord, I have made this water wholesome; from now on neither death nor miscarriage shall come from it."
So the water has been wholesome to this day, according to the word that Elisha spoke.
He went up from there to Bethel; and while he was going up on the way, some small boys came out of the city and jeered at him, saying, "Go away, baldhead! Go away, baldhead!"
When he turned around and saw them, he cursed them in the name of the Lord. Then two she-bears came out of the woods and mauled forty-two of the boys.