I will lift up my eyes to the hills— From whence comes my help? My help comes from the Lord , Who made heaven and earth. He will not allow your foot to be moved; He who keeps you will not slumber. Behold, He who keeps Israel Shall neither slumber nor sleep. The Lord is your keeper; The Lord is your shade at your right hand. The sun shall not strike you by day, Nor the moon by night. The Lord shall preserve you from all evil; He shall preserve your soul. The Lord shall preserve your going out and your coming in From this time forth, and even forevermore.
Psalms 121:1-8 NKJV
that if you confess with your mouth the Lord Jesus and believe in your heart that God has raised Him from the dead, you will be saved. For with the heart one believes unto righteousness, and with the mouth confession is made unto salvation.
Romans 10:9-10 NKJV