1 Samuel 10:10
And when they came thither to the hill, behold, a company of prophets met him; and the Spirit of God came upon him, and he prophesied among them.
Cross-reference
1 Samuel 10:5 predicts the meeting with prophets; here in 10:10 it is fulfilled exactly as Samuel said.
1 Samuel 10:6 is Samuel's prediction that the Spirit would come and Saul would prophesy—this verse is the fulfillment.
1 Samuel 19:20-24 describes Saul prophesying again later—a recurrence of the same Spirit-empowered behavior seen here.
1 Samuel 11:6 uses the exact same phrase 'Spirit of God came powerfully upon him' for Saul's military anger—a parallel within Saul's life.
1 Samuel 16:13 describes the Spirit coming powerfully upon David at his anointing—a parallel for the Spirit's empowerment of a king.
1 Samuel 19:23 recounts another episode where the Spirit causes Saul and his men to prophesy—a later parallel to his initial prophecy.
Acts 2:4 describes the Spirit filling believers to speak in tongues, a NT parallel to Saul's Spirit-empowered prophecy at Pentecost's inauguration.
In Numbers 11:25, the Spirit comes on the 70 elders and they prophesy—a parallel example of Spirit-empowered prophecy in Israel's history.
Numbers 24:2 shows the Spirit coming on Balaam to prophesy—another instance of the Spirit causing prophecy, even on a non-Israelite.
In Judges 11:29, the Spirit comes on Jephthah for battle, not prophecy—different manifestation of the same Spirit's empowerment.
1 Corinthians 12:10 lists prophecy as a Spirit-given gift, providing the theological category for Saul's experience.
Ezekiel 11:5 also shows the Spirit of the LORD falling on a prophet to deliver a divine message, paralleling Saul's prophetic experience.