Psalms 105:6

6Ye seed of Abraham his servant. The Psalmist addresses himself by name to his own countrymen, whom, as has been stated, God had bound to himself by a special adoption. It was a bond of union still more sacred, that by the mere good pleasure of God they were preferred to all other nations. By calling them the seed of Abraham, and the sons of Jacob, he reminds them that they had not attained so great dignity by their own power, but because they were descended from the holy fathers. He, however, affirms at the same time, that the holiness of their fathers flowed exclusively from God’s election, and not from their own nature. He expressly states both these truths, first, that before they were born children of Abraham, they were already heirs of the covenant, because they derived their origin from the holy fathers; and, secondly, that the fathers themselves had not acquired this prerogative by their own merit or worth, but had been freely chosen; for this is the reason why Jacob is called God’s chosen Although Abraham is also here called God’s servant, (Genesis 26:24) because he purely and sincerely worshipped him, yet in the second clause it is testified that the commencement of this distinction was not to be traced to men, but to God alone, who conferred upon the Israelites the honor of choosing them to be his peculiar possession.

From this covenant the Psalmist infers that although the government of God extends through the whole world, and although he executes his judgment in all places, he was nevertheless especially the God of that one people, (verse 7) according to the statement in the song of Moses,

“When the Most High divided to the nations their inheritance, when he separated the sons of Adam, he set the bounds of the people, according to the number of the children of Israel: For the Lord’s portion is his people; Jacob is the lot of his inheritance.” Deuteronomy 32:8

The prophet again intended to show that the reason why the children of Israel excelled others was not because they were better than others, but because such was the good pleasure of God. If the divine judgments are extended through all the regions of the globe, the condition of all nations is in this respect equal. Whence it follows that the difference referred to proceeded from the love of God, — that the source of the superiority of the Israelites to other nations was his free favor. Although, then, He is the rightful proprietor of the whole earth, it is declared that he chose one people over whom he might reign. This is a doctrine which applies to us also at the present day. If we duly ponder our calling, we will undoubtedly find that God has not been induced from anything out of himself to prefer us to others, but that he was pleased to do so purely from his own free grace.