School of Wisdom is one of the greatest legacies of Archbishop Benson Idahosa. It was a time when the Gospel of Jesus Christ was taught and the power of the Spirit was demonstrated.

In 2017, God spoke to Bishop Wale Ajayi to continue this legacy of the Archbishop Benson Idahosa.

The theme of the first edition (2017) was Christ Unveiled.

2018 – The Gospel of Grace (The Exegesis)

2019 – In Him

2020 – The Harvest.

2021 – The Harvest (The Message of the Cross)

(2022)- The Harvest (Believers in Action)

(2023)- Equipped for the Harvest

(2024)- The Harvest (Power, Love & Sound Mind)

Now (2025)- The Harvest - (50th Anniversary Edition- Celebrating a Global Pentecostal Heritage)