I chose to include this hymn in our collection. At the time when I was considering whether or not to include it, I became troubled because I felt that according to its sensation, the hymn was fitting, but according to revelation, there is little to distinguish whether the hymn was composed by a Jewish writer or a Christian. The hymn covers the matter of God being our portion, but it does not suggest that God is our portion in Christ and through the Spirit. In essence, it contains nothing concerning God's New Testament economy.
Of the one thousand eighty hymns that we selected for our hymnal, Hymns, #600 was the only one that we chose simply because there was no other hymn that could replace it in terms of the sensation of the hymn. For this reason we chose this hymn and assigned a more fitting melody than its original melody in order to uplift the hymn's sensation. The writer might have seen something regarding God's New Testament economy, but he did not mention anything concerning God's economy in the hymn.
If we modified Hymns, #600 in order to uplift its spiritual content, we would need to insert the thought concerning the Father being our portion in the Son and through the Spirit. By including in the Son, the thought of redemption would be implied. If Christ had not accomplished redemption, we would not be able to come to the Father. According to the New Testament, God cannot be our portion unless He is in the Son, because He is holy and we are sinners. Thus, for God to become our portion, there was the need of redemption in the Son (Rom. 3:24; 5:1-2).
However, the thought of redemption in the Son is still not adequate. There also needs to be the thought of "through the Spirit." Second Corinthians 13:14 says, "The grace of the Lord Jesus Christ and the love of God and the fellowship of the Holy Spirit be with you all." In this verse we see God's economy in His reaching us. God does not come to us directly, for the love of God requires the grace of Christ, and the grace of Christ needs the fellowship of the Spirit. When we have the love of God as the source in the grace of Christ as the course through the fellowship of the Holy Spirit as the transmission, God becomes our portion. Such a thought is according to God's New Testament economy.
It is good to sing Hymns, #600, but we need to realize that it is lacking the revelation concerning God's New Testament economy.
At the Lord's table, which is altogether related to God's New Testament economy, the Spirit is within us to remember the Son, who leads us to the Father (Luke 22:19-20; Matt. 26:30; Eph. 2:18; Heb. 2:12). Thus, in the Lord's table meeting it may be better not to call Hymns, #600.