"As for God, his way is perfect. Yahweh’s word is tried. He is a shield to all those who take refuge in him." Psalm 18:30 WEB
Need a shield of protection? "Try" the Word. Yahweh (God) and His Word are one.
"In the beginning was the Word, and the Word was with God, and the Word was God." John 1:1
Repeat aloud what God promised and believe it. Let the devil know you know. The Word works if you work the Word.
Embrace your Grace <3