How do we know that true faith in Christ requires total devotion?

The necessity of total devotion in true faith is vividly illustrated by Jesus' teachings in the Gospels. He repeatedly affirms that one must be willing to lose their life for His sake to truly find it (Matthew 16:25). In Luke 14:26-27, Jesus stresses that true discipleship demands a radical reordering of priorities, highlighting the need to 'hate' family ties if they obstruct one’s commitment to Him. This stark call to discipleship underscores that authentic faith transcends mere acknowledgment of truths but calls for a profound commitment to Christ above all else.