Because, if you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved.
Remember to observe the Sabbath day by keeping it holy. You have six days each week for your ordinary work, but the seventh day...
James conveys the idea that only when we submit to God will the devil "flee from you" as we are then committed to God ...
“Blessed are those who mourn, for they shall be comforted.'' Mathew 5:4 (ESV)