Horatius Bonar emphasizes that upon believing, we are called to a spiritual battle against formidable foes, not to a life of ease. He stresses that our strength comes solely from the Lord, who empowers us to fight the good fight of faith. Bonar warns of the invisible enemy, who uses deception and falsehoods to mislead believers, urging us to remain vigilant and equipped with divine armor. He reminds us that retreat is not an option, as we must face our adversary with courage and perseverance until the end. The ultimate victory belongs to those who endure in the battle.

Erlo Stegen emphasizes the necessity of being strong in the Lord and fully equipped with the whole armor of God to engage in the intense battle of faith. He warns against half-heartedness and the dangers of pride, jealousy, and hatred that can weaken a Christian's effectiveness. Stegen illustrates the importance of truthfulness and the need to protect one's thought life while spreading the Gospel. He urges believers to unite and resist the devil, highlighting that true strength comes from obedience to God. The sermon calls for Christians to be vigilant and prepared, as the time we live in demands unwavering faith.

Leonard Ravenhill emphasizes the necessity of putting on God's armor to withstand the spiritual battles we face, reminding us that our struggle is not against flesh and blood but against spiritual forces of evil. He reflects on the importance of humility, gratitude, and the power of prayer, urging believers to recognize their identity as prisoners of Christ rather than victims of circumstances. Ravenhill challenges the congregation to mature in their faith and to engage actively in spiritual warfare, highlighting the need for strength in the Lord to carry the armor effectively. He encourages young people to pursue a life of purpose and anointing, rather than settling for mediocrity, and to be aware of the spiritual realities that govern their lives. Ultimately, he reassures that greater is He that is in us than he that is in the world, calling for a commitment to live out the fullness of God's power.

C.H. Spurgeon emphasizes the importance of perseverance in faith, urging believers to forget their weariness and continue their work for the Lord. He acknowledges the many reasons to give up but highlights that the reasons to press on far outweigh them. Spurgeon reassures that every effort made in teaching and spreading the Word of God will yield results, even if they are not immediately visible. He encourages the faithful to renew their strength in the Lord, promising that their labor is not in vain and will ultimately glorify God.

Erlo Stegen emphasizes the profound blessing of deriving strength from the Lord, contrasting it with the futility of seeking strength in worldly practices or leaders. He highlights that true happiness and fortune come from having God's ways in one's heart, guided by the Holy Spirit. Stegen warns against the transient nature of human trust and encourages believers to maintain their first love and commitment to God's teachings. He calls for introspection on whether God's highways are truly in our hearts, urging a genuine relationship with Him.