What does it mean to avoid foolish questions in the church?

In Titus 3:9, Paul teaches that believers should avoid foolish questions and genealogies, which emphasizes the idea of refraining from engaging in disputes that do not build faith or lead to a deeper knowledge of Christ. These 'foolish questions' are those that revolve around human speculation and man-made doctrines, ultimately detracting from the truth of the Gospel. Engaging in such matters can become a distraction from our central duty to proclaim Christ and the salvation found in Him. Therefore, the admonition is clear: to focus our discussions and teaching on Christ and to avoid controversies that do not point to Him.