
This chapter begins by telling us about God’s righteousness in the new age, Isaiah 56:1 / Matthew 23:23. The sabbath, so long neglected by Israel, receives special emphasis from God. Those who keep the sabbath in the way taught by God would be blessed, Isaiah 56:2.
Barnes, in his commentary, says the following.
‘The Sabbath was one of the special rites of the Jewish religion, and one of the most important of their institutions. Its observance entered essentially into the idea of their worship, and was designed to be the standing memorial or sign between God and the Jewish nation, Exodus 31:13-17.’
The blessedness is extended to those who might think that they had no right to console themselves with the promises, the proselytes, and the eunuchs, Isaiah 56:3-4.
The keeping of the Sabbath day, under the Old Testament law, showed respect for God, while refraining from doing evil showed respect for man. True religion consists of two things: our attitude toward God and our attitude toward man.
We read that the full realisation of this promise was to be for the Gospel age. God would richly bless those in the restoration who kept His covenant, Isaiah 56:4. However, the promise finds its fulfilment in the church in the name given.
Notice the following.
1. The name was to be given by God, Isaiah 56:5.
2. It was to be given in His house, Isaiah 56:5.
3. It was to be better than that of sons and daughters, Isaiah 56:5.
4. It was to be everlasting, Isaiah 56:5.
5. It was to be given to the obedient, Isaiah 56:6.
The New Testament application of this is as follows.
1. The name Christian was given by God, Acts 11:26.
2. The name was given in God’s house, 1 Timothy 3:14-15.
3. It is better than a son or daughter, James 2:7.
4. It is to last unto the end, 1 Peter 4:16.
5. It is bestowed upon obedient children, John 14:15.
Jew and Gentile alike are gathered into God’s house, Isaiah 56:6 / Ephesians 2:14-16, and God will not restrict salvation to the Jews but will extend it to all, Isaiah 56:7 / John 10:16 / Mark 16:15-16 / Revelation 22:17. It is circumcision of the heart that identifies the people of God today, Colossians 2:11-14.
Discipleship has changed from focusing on one day to every day, Romans 12:1-2, and God’s people today no longer look to a physical temple in order to pray, Isaiah 56:7-8, but pray directly to God wherever they are, Matthew 21:13 / Mark 11:17 / John 10:16 / Ephesians 2:17 / 1 Thessalonians 5:17.
From these verses through to Isaiah 57:21, we read of the negligence of Israel’s leaders and the errors of His people. Here we read of the conduct of the greedy rulers.
The comparison of invaders to wild beasts is used frequently within the Scriptures, Isaiah 56:9 / Jeremiah 12:9 / Jeremiah 50:17 / Isaiah 9:11. The prophet reproves the wicked and the unbelievers who had worshipped idols and had failed to teach God’s Word to their children, Isaiah 56:10.
They are ‘greedy dogs’, Isaiah 56:11, feeding themselves while the flock is scattered and starved. The full-time prophets were more concerned for their own well-being than the safety of the nation. The words, ‘let me get wine’, Isaiah 56:12, mean they had the spirit which said, ‘let us eat, drink, and be merry, for tomorrow we die’, Isaiah 22:13.
De Hoff, in his commentary, says the following.
‘There are always people who indulge themselves thinking only of the present and caring nothing for the future of themselves or their children.’