Matthew 4:11 describes the devil leaving and angels ministering — the same event summarized in Luke's 'until an opportune time'.

In Hebrews 4:15, the writer affirms Jesus was tempted in all points yet without sin — reinforcing that the devil's 'opportune time' never succeeded.

John 14:30 mentions the prince of this world coming — connects to Luke's 'opportune time' for Satan's later assault on Jesus.

James 4:7 provides the general principle: resist the devil and he will flee. Jesus' resistance led to the devil's departure, exemplifying this promise.