NET
29 Abner and his men went through the rift valley all that night. They crossed the Jordan River and went through the whole region of Bitron and came to Mahanaim.
Darby
29 And Abner and his men walked all that night through the plain, and passed over the Jordan, and went through all Bithron, and they came to Mahanaim.
KJV
29 And Abner and his men walked all that night through the plain, and passed over Jordan, and went through all Bithron, and they came to Mahanaim.