How can I be sure that I am in Christ?

The assurance of being 'in Christ' is demonstrated through a deep yearning for His mercy and a realization of one's own sinfulness. As shared in the sermon, if a sinner is truly in Christ, they will cry out from the depths of their soul, pleading to be found in Him. This cry reflects the internal work that God has done, placing souls in Christ before the foundation of the world (1 Corinthians 1:30). Those who are outside of Christ do not see the urgency of this plea, whereas those in Christ understand their hopeless condition and the necessity of depending solely on Christ's grace for redemption and righteousness.