Galatians 5:13-26 — there seems to be no limit to how low discouragement can take us, set against weddings, births and people being helped in the streets.
John 14:27 on supernatural peace, and why Jesus attaches that particular qualifier — the second half of a two-week visit on living a fruitful life.
Acts 16, where the Spirit repeatedly blocks the road until Paul sees a man of Macedonia begging him to come — guidance by closed doors as much as open ones.
Acts 13:1-3. The church at Antioch is worshipping and fasting when the Spirit sets Barnabas and Saul apart, and the first missionary journey begins.
The third part of the Simon the Sorcerer story in Acts 8, closing with Peter and John preaching through the Samaritan villages on the way back.
Simon the Sorcerer, part two: what happens when someone tries to buy the power of the Spirit, and what Peter tells him to do about it.