The biblical cup often symbolizes an appointed portion, especially suffering/judgment. Jesus' cup language points forward to Gethsemane and his passion while the disciples misunderstand glory.

The cup Jesus accepts in Gethsemane belongs to the Old Testament image world of divine judgment and wrath, represented by Psalm 75 and several prophetic texts. The cup motif deepens the meaning of his willing submission without depending on a single identifiable source verse.

Revelation’s bowls of wrath develop a long biblical image in which divine judgment is pictured as a cup poured out or drunk. Psalm 75:8 is a major Old Testament witness to that cup-of-wrath symbolism and helps readers recognize the imagery’s scriptural depth.

Jesus’ Gethsemane cup prayer stands within the Old Testament judgment-cup trajectory as he submits to the suffering appointed by the Father. Psalm 75 is one important member of that source field, but Mark does not identify a single Old Testament cup text as the exclusive source.

The Old Testament cup-of-judgment motif gives canonical weight to Jesus’ statement in John 18:11 about the cup the Father has given him. Psalm 75 is one major representative text, but John does not identify a single Psalm as the exclusive source of the Passion metaphor.