1 Petrus 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 Petrus 5:9

5:9 Resist him, ²  strong in your faith, because you know ³  that your brothers and sisters ⁴  throughout the world ⁵  are enduring ⁶  the same kinds of suffering. ⁷ 

[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.

[1:21]  tn Grk “who through him [are] trusting,” describing the “you” of v. 20. Because of the length and complexity of the Greek sentence, a new sentence was started here in the translation.

[5:9]  ² tn Grk “whom,” referring to the devil in v. 8. Because of the length and complexity of the Greek sentence, a new sentence was started here in the translation.

[5:9]  ³ tn Grk “knowing,” a participle that usually denotes a reason for the related action.

[5:9]  ⁴ tn Grk “your brotherhood.” The Greek term “brotherhood” is used in a broad sense to connote familial relationships within the family of God (cf. BDAG 19 s.v. ἀδελφότης 1). Another alternative translation would be “your fellow believers,” though this would weaken the familial connotations. This same word occurs in 2:17; there it has been translated “family of believers.”

[5:9]  ⁵ tn Grk “your brotherhood in the world,” referring to the Christian community worldwide.

[5:9]  ⁶ tn This verb carries the nuance “to accomplish, complete,” emphasizing their faithful endurance in suffering. The verb is passive in Greek (“suffering is being endured by your brotherhood”), but has been translated as an active to give a smoother English style.

[5:9]  ⁷ tn Grk “the same things of sufferings.”