1 Peter 1:21

1:21 Through him you now trust ¹  in God, who raised him from the dead and gave him glory, so that your faith and hope are in God.

1 Peter 3:21

3:21 And this prefigured baptism, which now saves you ²  – not the washing off of physical dirt ³  but the pledge ⁴  of a good conscience to God – through the resurrection of Jesus Christ,

[1:21]  ¹ tc Although there may be only a slight difference in translation, the term translated as “trust” is the adjective πιστούς (pistous). This is neither as common nor as clear as the verb πιστεύω (pisteuw, “believe, trust”). Consequently, most mss have the present participle πιστεύοντας (pisteuonta"; Ì⁷² א C P Ψ 1739 Ï), or the aorist participle πιστεύσαντες (pisteusante"; 33 pc), while A B pc vg have the adjective. Thus, πιστούς is to be preferred. In the NT the adjective is routinely taken passively in the sense of “faithful” (BDAG 820 s.v. πιστός 1). That may be part of the force here as well: “you are now faithful to God,” although the primary force in this context seems to be that of trusting. Nevertheless, it is difficult to separate faith from faithfulness in NT descriptions of Christians’ dependence on God.

[3:21]  ² tn Grk “which also, [as] an antitype, now saves you, [that is] baptism.” Because of the length and complexity of the Greek sentence, a new sentence was started here in the translation.

[3:21]  ³ tn Grk “the removal of the dirt of the flesh,” where flesh refers to the physical make-up of the body with no moral connotations.

[3:21]  ⁴ tn Or “response”; “answer.”