Romans 5:8

5:8 But God demonstrates his own love for us, in that while we were still sinners, Christ died for us.

Ephesians 3:18-19

3:18 you may be able to comprehend with all the saints what is the breadth and length and height and depth, ¹  3:19 and thus to know the love of Christ that surpasses knowledge, so that you may be filled up to ²  all the fullness of God.

Revelation 1:5

1:5 and from Jesus Christ – the faithful ³  witness, ⁴  the firstborn from among the dead, the ruler over the kings of the earth. To the one who loves us and has set us free ⁵  from our sins at the cost of ⁶  his own blood

[3:18]  ¹ sn The object of these dimensions is not stated in the text. Interpreters have suggested a variety of referents for this unstated object, including the cross of Christ, the heavenly Jerusalem (which is then sometimes linked to the Church), God’s power, the fullness of salvation given in Christ, the Wisdom of God, and the love of Christ. Of these interpretations, the last two are the most plausible. Associations from Wisdom literature favor the Wisdom of God, but the immediate context favors the love of Christ. For detailed discussion of these interpretive options, see A. T. Lincoln, Ephesians (WBC), 207-13, who ultimately favors the love of Christ.

[3:19]  ² tn Or “with.”

[1:5]  ³ tn Or “Jesus Christ – the faithful one, the witness…” Some take ὁ πιστός (Jo pistos) as a second substantive in relation to ὁ μάρτυς (Jo martus). In the present translation, however, ὁ πιστός was taken as an adjective in attributive position to ὁ μάρτυς. The idea of martyrdom and faithfulness are intimately connected. See BDAG 820 s.v. πιστός 1.a.α: “ὁ μάρτυς μου ὁ πιστός μου Rv 2:13 (μάρτυς 3); in this ‘book of martyrs’ Christ is ὁ μάρτυς ὁ πιστὸς (καὶ ὁ ἀληθινός) 1:5; 3:14; cp. 19:11 (the combination of ἀληθινός and πιστός in the last two passages is like 3 Macc 2:11). Cp. Rv 17:14.”

[1:5]  ⁴ sn The Greek term translated witness can mean both “witness” and “martyr.”

[1:5]  ⁵ tc The reading “set free” (λύσαντι, lusanti) has better ms support (̹⁸ א A C 1611 2050 2329 2351 Ï^A sy) than its rival, λούσαντι (lousanti, “washed”; found in P 1006 1841 1854 2053 2062 Ï^K lat bo). Internally, it seems that the reading “washed” could have arisen in at least one of three ways: (1) as an error of hearing (both “released” and “washed” are pronounced similarly in Greek); (2) an error of sight (both “released” and “washed” look very similar – a difference of only one letter – which could have resulted in a simple error during the copying of a ms); (3) through scribal inability to appreciate that the Hebrew preposition ב can be used with a noun to indicate the price paid for something. Since the author of Revelation is influenced significantly by a Semitic form of Greek (e.g., 13:10), and since the Hebrew preposition “in” (ב) can indicate the price paid for something, and is often translated with the preposition “in” (ἐν, en) in the LXX, the author may have tried to communicate by the use of ἐν the idea of a price paid for something. That is, John was trying to say that Christ delivered us at the price of his own blood. This whole process, however, may have been lost on a later scribe, who being unfamiliar with Hebrew, found the expression “delivered in his blood” too difficult, and noticing the obvious similarities between λύσαντι and λούσαντι, assumed an error and then proceeded to change the text to “washed in his blood” – a thought more tolerable in his mind. Both readings, of course, are true to scripture; the current question is what the author wrote in this verse.

[1:5]  ⁶ tn The style here is somewhat Semitic, with the use of the ἐν (en) + the dative to mean “at the price of.” The addition of “own” in the English is stylistic and is an attempt to bring out the personal nature of the statement and the sacrificial aspect of Jesus’ death – a frequent refrain in the Apocalypse.