¹ tn The word “people” is not in the Greek text, but is supplied to indicate that the verb is second person plural (referring to more than Nicodemus alone).

² sn Obviously earthly things and heavenly things are in contrast, but what is the contrast? What are earthly things which Jesus has just spoken to Nicodemus? And through him to others – this is not the first instance of the plural pronoun, see v. 7, you must all. Since Nicodemus began with a plural (we know, v. 2) Jesus continues it, and through Nicodemus addresses a broader audience. It makes most sense to take this as a reference to the things Jesus has just said (and the things he is about to say, vv. 13-15). If this is the case (and it seems the most natural explanation) then earthly things are not necessarily strictly physical things, but are so called because they take place on earth, in contrast to things like v. 16, which take place in heaven. Some have added the suggestion that the things are called earthly because physical analogies (birth, wind, water) are used to describe them. This is possible, but it seems more probable that Jesus calls these things earthly because they happen on earth (even though they are spiritual things). In the context, taking earthly things as referring to the words Jesus has just spoken fits with the fact that Nicodemus did not believe. And he would not after hearing heavenly things either, unless he first believed in the earthly things – which included the necessity of a regenerating work from above, by the Holy Spirit.

³ tc The first person pronoun μου (mou, “my”) may be implied, especially if ὑμῶν (Jumwn, “your”) follows the second mention of “father” in this verse (as it does in the majority of mss); no doubt this implication gave rise to the reading μου found in most witnesses (א D Θ Ψ 0250 Ë^1,13 33 Ï it sy). No pronoun here is read by Ì^66,75 B C L 070 pc. This problem cannot be isolated from the second in the verse, however. See that discussion below.

⁴ tn Grk “The things which I have seen with the Father I speak about.”

⁵ tn Grk “and you.”

⁶ tc A few significant witnesses lack ὑμῶν (Jumwn, “your”) here (Ì^66,75 B L W 070 pc), while the majority have the pronoun (א C D Θ Ψ 0250 Ë^1,13 33 565 892 Ï al lat sy). However, these mss do not agree on the placement of the pronoun: τοῦ πατρὸς ὑμῶν ποιεῖτε (tou patro" Jumwn poieite), τῷ πατρὶ ὑμῶν (tw patri Jumwn), and τῷ πατρὶ ὑμῶν ταῦτα (tw patri Jumwn tauta) all occur. If the pronoun is read, then the devil is in view and the text should be translated as “you are practicing the things you have heard from your father.” If it is not read, then the same Father mentioned in the first part of the verse is in view. In this case, ποιεῖτε should be taken as an imperative: “you [must] practice the things you have heard from the Father.” The omission is decidedly the harder reading, both because the contrast between God and the devil is now delayed until v. 41, and because ποιεῖτε could be read as an indicative, especially since the two clauses are joined by καί (kai, “and”). Thus, the pronoun looks to be a motivated reading. In light of the better external and internal evidence the omission is preferred.