The CROSS on which Jesus Christ was nailed is the place of divine surety. God commended His love toward us, in that, while we were still sinners, Christ [Jesus] died for us (Romans 5:8-9). John 19:31-37 is not only a fulfillment of the prophecy of God’s salvation but it also establishes the fact that Jesus died for us on the Cross. In other words, the Cross is the commendation of God’s love toward us.
We can be sure of this, that God’s love so binding that nothing, absolutely nothing can separate us from it. Neither death nor, life (Physical aspects), nor angels, nor principalities, nor powers (Spiritual aspects), nor things present, nor things to come (Temporal aspects), nor height, nor depth (Spatial aspects), nor any other creation (all other aspects of creation) can separate us from the love of God, which is in Christ Jesus (Romans 8:38-39).
Jesus told the penitent malefactor from his own Cross, “Verily, verify, I say unto you. Today, thou shalt be with me in paradise.” (Luke 23:43). In other words, Jesus was affirming the truth and its surety, that the penitent sinner, who recognized Jesus as Lord (Luke 23:42), which we get from the way he changes his address of Jesus, was guaranteed his salvation, from the Cross on which Jesus died.
Let us cross examine ourselves and make sure that we have recognized Jesus as Lord as well. For all who are in Christ Jesus, walking after the Spirit of God (and not after our own flesh), can be sure of His Salvation (Romans 8:1). There is only love (inseparable God’s love) commended from the Cross. There is no condemnation that comes from it (Romans 8:1).
Romans 5:8-9 (KJV)
8 But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.
9 Much more then, being now justified by his blood, we shall be saved from wrath through him.
Romans 8:38-39 (KJV)
38 For I am persuaded, that neither death, nor life, nor angels, nor principalities, nor powers, nor things present, nor things to come,
39 Nor height, nor depth, nor any other creature, shall be able to separate us from the love of God, which is in Christ Jesus our Lord.