‘So do not fear, O Jacob my servant; do not be dismayed, O Israel,’ declares the LORD. ‘I will surely save you out of a distant place, your descendants from the land of their exile. Jacob will again have peace and security, and no one will make him afraid. I am with you and will save you,’ declares the LORD.
Jeremiah 30:10-11a (NIV)
The promises of God are enough to extinguish fear and grief, we will not surrender to difficulties or troubles that threaten us, but will turn to God for the security that only He can provide.