Now the men did diligently observe whether anything would
come from him
That would be a good omen to them, and encourage them to hope for success; they observed him as diligently by his words and behaviour as soothsayers do when they look out for a lucky sign; for the word is sometimes used of divining F19:
and did hastily catch it;
as soon as it was out of his mouth, and laid hold on it to improve it to advantage, being wiser than him:
and they said, thy brother Benhadad;
him whom thou callest thy brother; he is thy brother, and is alive; this they caught, and expressed it, to observe whether it was a slip of his tongue, and whether he spoke it heartily, and would abide by it, or whether he would retract it:
then he said, go ye, bring him;
meaning from the city to the place where he was:
then Benhadad came forth to him;
out of his chamber, upon the report of his servants:
and he caused him to come up into the chariot;
to sit and converse with him there.