Love is valorous, it turns cowardice into courage. Love will make one venture upon the greatest difficulties and hazards. The fearful hen will fly upon a dog or serpent to defend her young ones. Love infuses a spirit of gallantry and fortitude into a Christian. He that loves God will stand up in His cause, and be an advocate for Him. “We cannot but speak the things which we have seen and heard” (Acts iv. 20). He who is afraid to own Christ has but little love to Him. Nicodemus came sneaking to Christ by night (John iii. 2). He was fearful of being seen with Him in the day time. Love casts out fear. As the sun expels fogs and vapours, so divine love in a great measure expels carnal fear. Does he love God that can hear His blessed truths spoken against and be silent? He who loves his friend will stand up for him, and vindicate him when he is reproached. Does Christ appear for us in heaven, and are we afraid to appear for Him on earth? Love animates a Christian, it fires his heart with zeal, and steels it with courage.
Thomas Watson, A Divine Cordial