so then at this present time also there is a remnant according to the election of grace.
Yes. At the time of the writing, around 56 AD, there were many elect believing Jews alive that God foreknew and did not cast off.. But of the two God has made to be one, and there is no distinction made:
16 And other sheep I have, which are not of this fold: them also I must bring, and they shall hear my voice: and
they shall become one flock, one shepherd. Jn 10
14 For he is our peace, who
made both one, and brake down the middle wall of partition,
15 having abolished in the flesh the enmity, even the law of commandments contained in ordinances; that he might create in himself
of the two one new man, so making peace; Eph 2
15 For neither is circumcision anything, nor uncircumcision, but a new creature.
16 And as many as shall walk by this rule, peace be upon them, and mercy, and upon the Israel of God. Gal 6
13 For in one Spirit were we all baptized into one body, whether Jews or Greeks, whether bond or free; and were all made to drink of one Spirit. 1 Cor 12
12 And the Spirit bade me go with them,
making no distinction...Acts 11
9 and he
made no distinction between us and them, cleansing their hearts by faith. Acts 15
22 even the righteousness of God through faith in Jesus Christ unto all them that believe; for
there is no distinction; Ro 3
12 For
there is no distinction between Jew and Greek: for the same Lord is Lord of all, and is rich unto all that call upon him: Ro 10
11 where
there cannot be Greek and Jew, circumcision and uncircumcision, barbarian, Scythian, bondman, freeman; but Christ is all, and in all. Col 3
28
There can be neither Jew nor Greek, there can be neither bond nor free, there can be no male and female; for ye all are one man in Christ Jesus. Gal 3