Fear can crop up when we least expect it. Here are a few scripture to help you overcome it.

John 14:27
Peace I leave with you; my peace I give you. I do not give to you as the world gives. Do not let your hearts be troubled and do not be afraid.

Isaiah 43:1
But now, this is what the LORD says— he who created you, Jacob, he who formed you, Israel: “Do not fear, for I have redeemed you; I have summoned you by name; you are mine.

Psalm 23:4
Even though I walk through the darkest valley, I will fear no evil, for you are with me; your rod and your staff, they comfort me.

Psalm 34:4
I sought the LORD, and he answered me; he delivered me from all my fears.

Romans 8:38–39
For I am convinced that neither death nor life, neither angels nor demons, neither the present nor the future, nor any powers, neither height nor depth, nor anything else in all creation, will be able to separate us from the love of God that is in Christ Jesus our Lord.

2 Timothy 1:7
For the Spirit God gave us does not make us timid, but gives us power, love and self-discipline.

1 John 4:18
There is no fear in love. But perfect love drives out fear, because fear has to do with punishment. The one who fears is not made perfect in love.

1 Peter 3:13-14
Who is going to harm you if you are eager to do good? But even if you should suffer for what is right, you are blessed. “Do not fear their threats; do not be frightened.”

Matthew 10:28
Do not be afraid of those who kill the body but cannot kill the soul. Rather, be afraid of the One who can destroy both soul and body in hell.

Isaiah 54:4
“Do not be afraid; you will not be put to shame. Do not fear disgrace; you will not be humiliated. You will forget the shame of your youth and remember no more the reproach of your widowhood.