Yehudim in Moshiach 11:12

12 therefore, also, from one man were born [DEVARIM 26:5] and indeed this man was kimat (practically, as good as) dead many, as numerous as HAKOKHAVIM in HASHOMAYIM and as innumerable as the sand ASHER AL SEFAT ("that is on the seashore”). [BERESHIS 15:5; 22:17]

Yehudim in Moshiach 11:12 Meaning and Commentary

Ver. 12 Therefore sprang there even of one
That is, Abraham: the Arabic version has here a strange interpolation;

``this faith Isaac and Rebecca conceived in mind, and so there were born of one, Esau and Jacob.''

And him as good as dead;
being an hundred years of age; (See Gill on Romans 4:19). The Ethiopic version reads, "the bodies of both were like a dead carcass"; both of Abraham and Sarah:

so many as the stars of the sky in multitude, and as the sand which
is by the sea shore innumerable;
as was promised to Abraham, ( Genesis 15:5 ) ( 22:17 ) which has been fulfilled, ( Isaiah 10:22 ) and will still have a further fulfilment, ( Hosea 1:10 ) .

Yehudim in Moshiach 11:12 In-Context

10 For Avraham Avinu was looking forward to HaIr (The City) having a yesod Olam (eternally firm foundation), whose Planner and Builder is Hashem.

11 By Emunah also Sarah, herself barren, received the ability to found a posterity, and she did so even beyond the normal age, als (since) she considered ne’eman (faithful) the One having given the Havtachah (promise);

12 therefore, also, from one man were born [DEVARIM 26:5] and indeed this man was kimat (practically, as good as) dead many, as numerous as HAKOKHAVIM in HASHOMAYIM and as innumerable as the sand ASHER AL SEFAT ("that is on the seashore”). [BERESHIS 15:5; 22:17]

13 Yet all of these became niftarim (deceased) in Emunah, not having received the havtachot (promises), but having seen them and, as it were, they gave the havtachot a "Baruch Habah!" welcome from a distance, and they made the Ani Ma’amin hoda’ah (confession) that they were GERIM ["strangers" Ps 39:13(12)] and TOSHAVIM ("sojourners") in the Golus of the Olam Hazeh.

14 For those saying such things make it clear that they are searching for an Eretz Moshav.