Isaiah 56

56 Thus said Jehovah:

`Keep ye

judgment,

and do righteousness,

For near [is] My salvation to come,

And My righteousness to be revealed.'

O the happiness

of a man

who doth this,

And of a son of man

who keepeth hold on it,

Keeping the sabbath //those who shomer Shabbos over My Shabbatot//

from polluting it,

And keeping his hand

from doing any evil. //choose the things that please me, Hold fast to My Brit (covenant)//

Nor speak let a son

of the stranger,

Who is joined unto Jehovah, saying:

Jehovah doth certainly separate me //stranger// from His //YHWH// people.'

A non native born Israelite who follows Jesus and claims YHWH as their god should not say they are seperated from YHWH’s people - the Israelites!

Nor say let the eunuch,

Lo, I am a tree dried up,'

For thus said Jehovah

of the eunuchs,

Who do keep My Sabbath,

And have fixed on that which I desired,

And are keeping hold on My Covenant:

I have given to them //eunuchs//

in My house,

And within My walls

a station

and a name,

Better than

sons

and than daughters,

A name age-during

I give to him

That is not cut off.

And sons of the Stranger,

who are joined to Jehovah,

To serve Him,

and to love the name of Jehovah,

To be to Him for servants,

Every keeper of the Sabbath //shomer Shabbos avoiding chillul Shabbos (desecrating or violating)//

from polluting it,

And those keeping hold on My Covenant.

I have brought them //Stranger//

unto My holy mountain,

And caused them to rejoice

in My house of prayer,

Their burnt-offerings and their sacrifices [Are]

for a pleasing thing on Mine altar,

For My house,

`A house of prayer,' Is called for all the peoples.

Matthew 21:13, Mark 11:17, Luke 19:46 - “house of prayer” for ALL people - The Jews were excluding “strangers,” and making it difficult for those of low means. Isaiah 55 - come all who are thirst, who have no money

YHWH is specifically saying he wants the Stranger and the Eunich to bring sacrifices to his altar in his house.

Isaiah 1:23 the princes are rebellious and friends with thieves

An affirmation of the Lord Jehovah,

Who is gathering the outcasts of Israel //House of Israel//:

`Again I gather to him

-- to his gathered ones.'

John 10:16

Yah is counting the stranger and the Eunich who have chosen to serve him among the outcasts of Israel

Every beast

of the field,

Come to devour,

every beast in the forest.

Blind [are] his watchmen

-- all of them,

They have not known,

All of them [are] dumb dogs,

they are not able to bark,

Dozing,

lying down,

loving to slumber.

And the dogs [are]

strong of desire,

They have not known sufficiency,

And they [are] shepherds!

They have not known understanding,

All of them to their own way they did turn,

Each to his dishonest gain from his quarter: //money changers at the temple//

`Come ye, I take wine,

And we drink,

quaff strong drink,

And as this day hath been to-morrow,

Great -- exceeding abundant!'