Salvation, faithfulness, power, and love. This is the believer's security in all circumstances of life, even in difficult times and in times of persecution. Believers overcome fear with steadfast faith by God's power and love. Paul's appeal to Timothy stands as a timeless charge to every believer entrusted with a God-given faith and calling: because a sincere and inherited faith already dwells within you, and because the gift God placed in you through your calling has not gone out but only needs to be fanned into flame, you must actively stir it up, refusing the spirit of timidity that is not from God and instead walking in the power, love, and sound-minded discipline the Holy Spirit has already supplied.