What should Christians do if they feel their faith is wavering?

When Christians feel their faith wavering, they are called to take heed to the Gospel truth and remain vigilant against distractions and the lies of the enemy. The Lord’s admonition to ensure that the light within is not darkness reminds believers to evaluate their understanding and appreciation of grace. It is vital to recognize the preciousness of the Gospel and guard against complacency. Believers should continually keep in memory the core tenets of their faith and nurture their relationship with Christ, relying on His grace and truth as their guiding light, as reiterated in Romans 8:28-30.