Everlasting Strength

"In that day this song will be sung in the land of Judah: "We have a strong city; God will appoint salvation for walls and bulwarks. ² Open the gates, that the righteous nation which keeps the truth may enter in. ³ You will keep him in perfect peace, whose mind is stayed on You, because he trusts in You. ⁴ Trust in the LORD forever, for in YAH, the LORD, is everlasting strength."

Isaiah 26:1-4

Verse 4 has been rattling around in my mind this morning.  We should trust in God forever because in the LORD is everlasting strength.  I was never the strongest of my peers, and as I have grown older my strength has lessened.  God's strength, however, remains complete and beyond reckoning forever.  God's great love, His power, and sovereignty offers perfect peace to all who trust in Him.

Students of the Bible will notice this chapter begins with, "In that day..." meaning the thought continues from the previous portion of scripture.  It speaks of the coming of the Messiah for whom the Jews waited long.  Isaiah 25:8-9 states, "He will swallow up death forever, and the Lord GOD will wipe away tears from all faces; the rebuke of His people He will take away from all the earth; for the LORD has spoken. ⁹ And it will be said in that day: "Behold, this is our God; we have waited for Him, and He will save us. This is the LORD; we have waited for Him; we will be glad and rejoice in His salvation."  Jesus claimed to be the "resurrection and the life" and immediately following raised Lazarus from the dead--who had been already dead four days.  Before Jesus went to the cross He said He would rise from the dead on the third day.  After His words came to pass Jesus revealed Himself to His disciples and proved He is the Door, the gate of righteousness we enter through faith to receive perfect peace and eternal life.

Those who proclaim Jesus Christ as LORD and own Him as Saviour can say, "Behold, this is our God; we have waited for Him, and He will save us.  This is the LORD; we have waited for Him; we will be glad and rejoice in His salvation."  From that day forward we can proclaim with the prophet Isaiah, "We have a strong city; God will appoint salvation for walls and bulwarks."  During Abraham's pilgrimage as he dwelt in tents he looked for a city with foundations whose builder and maker is God, an eternal habitation which would someday be provided him by God.  He is an example of faith we are to follow, for he believed God and it was accounted to him as righteousness.

Christ's resurrection in eternal glory is not for Him alone but for all who receive the Gospel and are born again.  Paul wrote in 1 Corinthians 15:54-57:  "So when this corruptible has put on incorruption, and this mortal has put on immortality, then shall be brought to pass the saying that is written: "Death is swallowed up in victory." ⁵⁵ "O Death, where is your sting? O Hades, where is your victory?" ⁵⁶ The sting of death is sin, and the strength of sin is the law. ⁵⁷ But thanks be to God, who gives us the victory through our Lord Jesus Christ."  The Messiah spoken of by Isaiah is none other than Jesus the only begotten Son of God, the One we are to be glad and rejoice in.  One day we too will be forever physically changed, given glorified and incorruptible bodies through the victory Jesus Christ accomplished on Calvary.

Even in these ageing, failing bodies we can joyfully proclaim, "This is the day (a day of salvation and strength!) that the LORD has made."  We are kept in perfect peace as our mind is fixed on the LORD because we trust in Him.  In our weakness we discover the LORD's everlasting strength.