24:39 my feet. It seems the Lord Himself answers modern liberals who interpret the resurrection as spiritual, rather than physical. His spirit never died so could not be resurrected. He also refutes those who argue that the “appearances” to His disciples were “spiritual appearances,” or even hallucinations. Even they at first thought He was a spirit, but He then showed them the scars of the spikes that had pierced His hands and feet, and then even ate part of a fish and a honeycomb before them (Luke 24:37,40,42). They could no longer doubt the reality of His bodily resurrection, nor did they ever doubt it thereafter.
24:39 flesh and bones. It is significant that Christ did not use the more common phrase, “flesh and blood.” His blood had been shed on the cross, as the price of our redemption (I Peter 1:18-19), and now “flesh and blood cannot inherit the kingdom of God” (I Corinthians 15:50).
24:43 did eat before them. Although Jesus now was in His glorified spiritual body, it was clearly also a real physical body, capable of receiving and assimilating food. Since our resurrection bodies will be like His (Philippians 3:20-21), we also shall continue to eat food in the ages to come (Revelation 2:7; 19:9; 22:2).