Romans 8:16; Romans 8:17; Romans 8:21; Romans 9:7; Romans 9:8

Romans 8:16

16 The Spirit Himself testifies with our spirit that we are children of God,

Romans 8:17

17 and if children, heirs also, heirs of God and fellow heirs with Christ, if indeed we suffer with Him so that we may also be glorified with Him.

Romans 8:21

21 that the creation itself also will be set free from its slavery to corruption into the freedom of the glory of the children of God.

Romans 9:7

7 nor are they all children because they are Abraham's descendants, but: "THROUGH ISAAC YOUR DESCENDANTS WILL BE NAMED."

Romans 9:8

8 That is, it is not the children of the flesh who are children of God, but the children of the promise are regarded as descendants.