How do we know that Christ is made manifest to believers?

The manifestation of Christ to believers is intrinsically linked to the work of the Holy Spirit, referred to as the Comforter in John 14. Jesus Himself promises that He will make Himself known to those who love Him and keep His commandments. This means that those who possess a genuine love for Christ, demonstrated by obedience to His words, will experience the personal revelation of Christ in their lives. The manifestation isn't outward or accessible to the world but is a profound inner reality for those in covenant relationship with Him.