How does faith lead to genuine love among believers?

According to 1 Peter 1:22, genuine love amongst believers is birthed from purified souls through obedience to the truth, which is instigated by the Holy Spirit. As individuals trust and believe in Christ, they are transformed by this faith, leading to unfeigned love for one another. The love Christians hold for each other should reflect the love of Christ, demonstrated through actions rooted in faith. As believers abide together in this truth, they become fellow helpers of the Gospel, expressing love through mutual support and the promotion of the Gospel message. This community of faith exemplifies a love that resonates deeply and effectively manifests through God-given charity towards one another.