Rom 8:16-17, Gal 3:29 | ISV | STEP | The Spirit himself testifies with our spirit that we are God's children.

Romans 8:16-17

16 The Spirit himself testifies with our spirit that we are God's children.2Cor 1:22; 5:5; Eph 1:13; 4:30 17 Now if we are children, we are heirs—heirs of God and co-heirs with Christ, if, in fact, we share in his sufferings in order that we may also share in his glory.Acts 14:22; 26:18; Gal 4:7; Phil 1:29; 2Tim 2:11-12

God's Spirit Helps Us

29 And if you belong to Christ, then you are Abraham's descendants and heirs according to the promise.Gen 21:10, 12; Rom 8:17; 9:7; Gal 4:7, 28, 12; Eph 3:6; Heb 11:18