Turns out - you were not correct - because in context this can only be mankind. No text argues for the "Making" of Jews, but rather the "making" of the Sabbath and the "making" of Mankind.
[FONT="]27 Jesus said to them, "" The Sabbath was made for man, and not man for the Sabbath. (G444 Anthropos)
28 ""So the Son of Man is Lord even of the Sabbath.''
[FONT="]"All Nations of Mankind" G444 Acts 17:26[/FONT]
[FONT="]"The rest of mankind" - G444 Acts 15:17[/FONT]
[FONT="]"Son of Man is Lord of the Sabbath" - Man. [/FONT]G444
[FONT="]And "Made for Mankind" in -- Man G444 Mark 2:27-28[/FONT]
[FONT="]"All Nations of Mankind" G444 Acts 17:26[/FONT]
[FONT="]"The rest of mankind" - G444 Acts 15:17[/FONT]
[FONT="]MAN in Mark 2:27 and 28 [/FONT] ἄνθρωπος[/FONT]
If the intent is to dismiss the entire life of Christ and the Gospels - then I suppose you could ignore the Gospels by saying "He was talking to Jews" -- how sad.
Good for the Sunday Sources I quote - they do no such thing as that.
The Sabbath was made for mankind - "and rested the seventh day therefore God Blessed THE Sabbath day and made it holy" -- however the "Sabbaths" of Lev 23 as annual holidays are for the Jews as Paul points out in Acts 21 while observing the ceremonial law.
In any case - whoever said that the "mankind does not include the Jews"??
Not me that is for sure.
Is 56
For thus says the Lord:
“To the eunuchs who keep My Sabbaths,
And choose what pleases Me,
And hold fast My covenant,
5 Even to them I will give in My house
And within My walls a place and a name
Better than that of sons and daughters;
I will give them an everlasting name
That shall not be cut off. 6 “Also the sons of the foreigner
Who join themselves to the Lord, to serve Him,
And to love the name of the Lord, to be His servants—
Everyone who keeps from defiling the Sabbath,
And holds fast My covenant—
7 Even them I will bring to My holy mountain,
And make them joyful in My house of prayer.
Their burnt offerings and their sacrifices
Will be accepted on My altar;
For My house shall be called a house of prayer for all nations.”
Seven is your unlucky number.