Yohanes 8:30

8:30 While he was saying these things, many people ¹  believed in him.

Yohanes 20:9

20:9 (For they did not yet understand ²  the scripture that Jesus ³  must rise from the dead.) ⁴ 

[8:30]  ¹ tn The word “people” is not in the Greek text, but is supplied for clarity and smoothness in the translation.

[20:9]  ² tn Or “yet know.”

[20:9]  ³ tn Grk “he”; the referent (Jesus) has been specified in the translation for clarity.

[20:9]  ⁴ sn Verse 9 is a parenthetical note by the author. The author does not explicitly mention what OT scripture is involved (neither does Paul in 1 Cor 15:4, for that matter). The resurrection of the Messiah in general terms may have been seen in Isa 53:10-12 and Ps 16:10. Specific references may have been understood in Jonah 1:17 and Hos 6:2 because of the mention of “the third day.” Beyond this it is not possible to be more specific.