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The Lord Jesus invited us to remember Him. When we forget Him and what He did, we stray from the life He came to provide. Our remembrance of Him is not to satisfy His ego but rather to bring us comfort and remind us of His purpose. He came to fulfill the purpose of God to redeem and restore a people for His name. His actions are unmerited favor, often referred to as "grace."
Try to memorize Titus 2:11-12 in your favorite translation.