Why has the devil refused to flee?

I woke up with so much in my head to put down but this was laid in my heart. I pray it ministers peace and truth to you in Jesus mighty name. Amen

Reading from the Epistle of James 4:7-10; 7 Submit yourselves therefore to God. Resist the devil, and he will flee from you. 8 Draw near to God, and he will draw near to you. Cleanse your hands, you sinners, and purify your hearts, you double-minded. 9 Lament and mourn and weep. Let your laughter be turned into mourning and your joy into dejection...