"For God has not given us a spirit of fear, but of power and of love and of a sound mind." 2 Timothy 1:7

To be without fear is to be fearless. We see this in the Psalms:
Psalm 3, entitled "Victory in the Face of Defeat -- When King David fled from his son Absalom, he said in Vs. 5-6, "I lay down and slept; I awoke, for the Lord sustained me.
I will not be afraid of ten thousands of people Who have set themselves against me all around."

Psalm 27, "Trust in the Lord and Be Not Afraid' Vs. 7 says, "Though an army should encamp against me, My heart shall not fear; Though war should rise against me, In this I will be confident."

Psalm 46, "God Is Our Refuge and Strength", "Therefore we will not fear Though the earth be removed, And though the mountains be carried into the midst of the sea." Vs. 2

Psalm 91, "Abiding in 'the Shadow of the Almighty'", "You shall not be afraid of the terror by night, Nor the arrow that flies by day, Nor of the pestilence that walks in darkness, Nor of the destruction that lays waste at noonday." Vs. 5-6

Psalm 118, "Better to Trust God than Man", "The Lord is on my side; I will not fear.
What can man do to me?" Vs. 6

Why was the Psalmist fearless? Because in all the calamities listed above, his trust was in God and in Him alone! We, too, need not fear as we see in our opening verse. God has given us power! In our own strength? No!
The Amplified Bible tells us in Philippians 2:13, "[Not in your own strength] for it is God Who is all the while effectually at work in you [energizing and creating in you the power and desire], both to will and to work for His good pleasure and satisfaction and delight."

It is spiritual power, it is the power of God. Scripture tells us of it's
sources:
In the Holy Spirit:
The Apostle Paul speaking to the Corinthians, 1 Corinthians 2:4-5, "And my speech and my preaching were not with persuasive words of human wisdom, but in demonstration of the Spirit and of power."

In Christ:
" But we preach Christ crucified, to the Jews a stumbling block and to the Greeks foolishness, but to those who are called, both Jews and Greeks, Christ the power of God and the wisdom of God." 1 Corinthians 1:23-24

In the Gospel:
"For I am not ashamed of the gospel of Christ, for it is the power of God to salvation for everyone who believes..." Romans 1:16

In God's Kingdom:
Jesus is speaking,
"And He said to them, 'Assuredly, I say to you that there are some standing here who will not taste death till they see the kingdom of God present with power.'" Mark 9:1

In God's Word:
"For the word of God is living and powerful, and sharper than any two-edged sword, piercing even to the division of soul and spirit, and of joints and marrow, and is a discerner of the thoughts and intents of the heart."  Hebrews 4:12

In the New Life:
That you may know--
"What is the exceeding greatness of His power toward us who believe, according to the working of His mighty power." Ephesians 1:19

As Paul encourages Timothy, so we too should heed his words, 'to stir up the gift of God which is in you' for our opening verse in the Amplified Bible says, "For God did not give us a spirit of timidity (of cowardice, of craven and cringing and fawning fear), but [He has given us a spirit] of power and of love and of calm and well-balanced mind and discipline and self-control."
And,
1 John 4:18 says,
"There is no fear in love; but perfect love casts out fear, because fear involves torment. But he who fears has not been made perfect in love."

God is in control there is nothing to fear! Keep your eyes on Christ and rest in Him. In these uncertain times as is always true, it is the safest place to be! Thank You Lord God for Your perfect love that keeps us safe in You! Amen