The work of evangelism and edification means that your teaching usually will be on a simple level. You may miss digging deeper into the Word of God. You might even be tempted to pursue rather involved discussions of the academics. And while going beyond the basic teachings is necessary for your spiritual growth, you must always come back to those fundamental truths of the gospel: what is necessary for salvation, how saints are to be faithful, the nature of God, the work of the Spirit, redemption through the Cross, the church's identity and mission. O Soul, do not chafe when you have taught the same basic lesson a hundred times. May God give you a thousand more opportunities to teach it!