'Across' in the Bible

Then he said to Gehazi, Make yourself ready, and take my stick in your hand, and go: if you come across anyone on the way, give him no blessing, and if anyone gives you a blessing, give him no answer. And put my stick on the child's face.

When he came across the brothers of Ahaziah, king of Judah, and said, Who are you? And they said, We are the brothers of Ahaziah, king of Judah; we are going down to see the children of the king and of the queen.

And when he had gone away from there, he came across Jehonadab, the son of Rechab: and he said good-day to him, and said to him, Is your heart true to mine, as mine is to yours? And Jehonadab in answer said, It is; and Jehu said, If it is, give me your hand. And he gave him his hand, and he made him come up into his carriage.