New Living Translation
Jehu responded with a second letter: “If you are on my side and are going to obey me, bring the heads of your master’s sons to me at Jezreel by this time tomorrow.” Now the seventy sons of the king were being cared for by the leaders of Samaria, where they had been raised since childhood.

American Standard Version
Then he wrote a letter the second time to them, saying, If ye be on my side, and if ye will hearken unto my voice, take ye the heads of the men your master's sons, and come to me to Jezreel by to-morrow this time. Now the king's sons, being seventy persons, were with the great men of the city, who brought them up.

Berean Study Bible
Then Jehu wrote them a second letter and said: “If you are on my side, and if you will obey me, then bring the heads of your master’s sons to me at Jezreel by this time tomorrow.” Now the sons of the king, seventy in all, were being brought up by the leading men of the city.

Douay-Rheims Bible
And he wrote letters the second time to them, saying: If you be mine, and will obey me, take the heads of the sons of your master, and come to me to Jezrahel by to morrow this time. Now the king's sons, being seventy men, were brought up with the chief men of the city.

English Revised Version
Then he wrote a letter the second time to them, saying, If ye be on my side, and if ye will hearken unto my voice, take ye the heads of the men your master's sons, and come to me to Jezreel by tomorrow this time. Now the king's sons, being seventy persons, were with the great men of the city, which brought them up.

King James Bible
Then he wrote a letter the second time to them, saying, If ye be mine, and if ye will hearken unto my voice, take ye the heads of the men your master's sons, and come to me to Jezreel by to morrow this time. Now the king's sons, being seventy persons, were with the great men of the city, which brought them up.

World English Bible
Then he wrote a letter the second time to them, saying, "If you are on my side, and if you will listen to my voice, take the heads of the men your master's sons, and come to me to Jezreel by tomorrow this time." Now the king's sons, being seventy persons, were with the great men of the city, who brought them up.

Young's Literal Translation
And he writeth unto them a letter a second time, saying, 'If ye are for me, and to my voice are hearkening, take the heads of the men -- the sons of your lord, and come unto me about this time to-morrow, to Jezreel;' and the sons of the king are seventy men, with the great ones of the city those bringing them up.

2 Kings 10:6 Additional Translations ...