Deliverance and Protection

“He shall cover you with His feathers, and under His wings you shall take refuge; His truth shall be your shield and buckler. You shall not be afraid of the terror by night, nor of the arrow that flies by day, nor of the pestilence that walks in darkness, nor of the destruction that lays waste at noonday.” (Psalms 91:4-6 NKJV)

The Lord hears and delivers

“When the righteous cry for help, the Lord hears and delivers them out of all their troubles.” (Psalms 34:17 ESV)

“The name of the Lord is a strong tower; the righteous run to it and are safe.” (Prov. 18:10 NKJV)

Therefore 

“And call upon me in the day of trouble; I will deliver you, and you shall glorify me.” (Psalm 50:15 ESV) 

“Then the Lord knows how to rescue the godly from trials, and to keep the unrighteous under punishment until the day of judgment,” (2 Peter 2:9)