How do we know Christ fully fulfilled the Nazarite vow?

Jesus Christ is described as the true Nazarite, embodying the purity and devotion symbolized by the Nazarite vow found in Numbers 6. His life was marked by complete separation from sin, fulfilling the law perfectly, as He never sinned in thought, word, or deed. This aspect of His character reflects His role as the ultimate fulfillment of the law, as He stated in Matthew 5:17 that He came not to abolish the law but to fulfill it. At the end of His earthly ministry, He willingly offered Himself as the perfect sin offering, which is the manifestation of the Nazarite vow's requirement to present sacrifices for atonement. Additionally, the prophetic fulfillment noted in Matthew 2:23, where Jesus is referred to as one from Nazareth, further emphasizes His identity as the consummate Nazarite.