Roma 1:21

1:21 For although they knew God, they did not glorify him as God or give him thanks, but they became futile in their thoughts and their senseless hearts ¹  were darkened.

Roma 1:24

1:24 Therefore God gave them over ²  in the desires of their hearts to impurity, to dishonor ³  their bodies among themselves. ⁴ 

[1:21]  ¹ tn Grk “heart.”

[1:24]  ² sn Possibly an allusion to Ps 81:12.

[1:24]  ³ 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]  ⁴ tn Grk “among them.”