Human nature comes with its share of frailties, both physically and morally. And with Satan ruling this world, the pull of a fleshly life is strong. But when we abide in Jesus, the Holy Spirit is always working in our lives. He tears down the strongholds of sin, and builds up a fortress of protection around our hearts. A refuge we can run to when facing the Tempter. The Lord knows we are weak and under attack daily. But if we keep our eyes on Him, trust in His Word, and follow His guidance, we can withstand any temptation.