John 2:19

2:19 Jesus replied, ¹  “Destroy ²  this temple and in three days I will raise it up again.”

John 2:21

2:21 But Jesus ³  was speaking about the temple of his body. ⁴ 

[2:19]  ¹ tn Grk “answered and said to them.”

[2:19]  ² tn The imperative here is really more than a simple conditional imperative (= “if you destroy”); its semantic force here is more like the ironical imperative found in the prophets (Amos 4:4, Isa 8:9) = “Go ahead and do this and see what happens.”

[2:21]  ³ tn Grk “that one”; the referent (Jesus) has been specified in the translation for clarity. This Greek term is frequently used as a way of referring to Jesus in the Johannine letters (cf. 1 John 2:6; 3:3, 5, 7, 16; 4:17).

[2:21]  ⁴ tn The genitive “of his body” (τοῦ σώματος αὐτοῦ, tou swmato" autou) is a genitive of apposition, clarifying which temple Jesus was referring to. Thus, Jesus not only was referring to his physical resurrection, but also to his participation in the resurrection process. The New Testament thus records the Father, Son, and Holy Spirit as all performing the miracle of Christ's resurrection.