Romans 11:1-2, 20

I say then, has God rejected and disowned His people? Certainly not! For I too am an Israelite, a descendant of Abraham, of the tribe of Benjamin. [1 Sam 12:22; Jer 31:37; 33:24-26; Phil 3:5] God has not rejected His [chosen] people whom He foreknew. Or do you not know what the Scripture says of Elijah, how he pleads with God against Israel? [Ps 94:14; 1 Kin 19]

That is true. They were broken off because of their unbelief, but you stand by your faith [as believers understanding the truth of Christ’s deity]. Do not be conceited, but [rather stand in great awe of God and] fear [Him]