The fighting between the forces supporting Saul's family and those supporting David went on for a long time. As David became stronger and stronger, his opponents became weaker and weaker.
After that, Jehu himself went into the temple with Jonadab son of Rechab and said to the people there, “Make sure that only worshipers of Baal are present and that no worshiper of the Lord has come in.”
You may think that they will make you stronger in battle, but it is God who has the power to give victory or defeat, and he will let your enemies defeat you.”