The meaning of “רֵכָב”

“And they came thither into the midst of the house, as though they would have fetched wheat; and they smote him under the fifth rib: and Rechab and Baanah his brother escaped.”

“And Jehu went, and Jehonadab the son of Rechab, into the house of Baal, and said unto the worshippers of Baal, Search, and look that there be here with you none of the servants of the Lord, but the worshippers of Baal only.”

“And the families of the scribes which dwelt at Jabez; the Tirathites, the Shimeathites, and Suchathites. These are the Kenites that came of Hemath, the father of the house of Rechab. ”

“But the dung gate repaired Malchiah the son of Rechab, the ruler of part of Beth–haccerem; he built it, and set up the doors thereof, the locks thereof, and the bars thereof.”

“The words of Jonadab the son of Rechab, that he commanded his sons not to drink wine, are performed; for unto this day they drink none, but obey their father’s commandment: notwithstanding I have spoken unto you, rising early and speaking; but ye hearkened not unto me.”