The most likely author of Psalm 23:1-3 is King David, as stated in the psalm’s title. According to evangelical Christian belief, David was not only a king but also a poet and musician, known for his great faith and trust in God. He is often referred to as a “man after God’s own heart” in the Bible.

Evangelical Christians believe that David’s writings, including Psalm 23, were inspired by the Holy Spirit and convey timeless truths about the character of God and the relationship between God and His people. In Psalm 23:1-3, David expresses his profound trust in God as his shepherd, who provides for his every need and leads him to green pastures and still waters.

From an evangelical perspective, David’s authorship of this psalm lends it authority and authenticity, and his personal experiences and deep relationship with God give his words a deep and enduring meaning for believers. This psalm is often used in evangelical Christian worship and teachings to remind believers of God’s faithfulness, care, and provision in their lives.