Romans 1:24

1:24 Therefore God gave them over ¹  in the desires of their hearts to impurity, to dishonor ²  their bodies among themselves. ³ 

Romans 1:26

1:26 For this reason God gave them over to dishonorable passions. For their women exchanged the natural sexual relations for unnatural ones, ⁴ 

[1:24]  ¹ sn Possibly an allusion to Ps 81:12.

[1:24]  ² tn The genitive articular infinitive τοῦ ἀτιμάζεσθαι (tou atimazesqai, “to dishonor”) has been taken as (1) an infinitive of purpose; (2) an infinitive of result; or (3) an epexegetical (i.e., explanatory) infinitive, expanding the previous clause.

[1:24]  ³ tn Grk “among them.”

[1:26]  ⁴ tn Grk “for their females exchanged the natural function for that which is contrary to nature.” The term χρῆσις (crhsi") has the force of “sexual relations” here (L&N 23.65).