The song "Keep My Heart Tender" by UPPERROOM & Beau Maddox is a worship song that emphasizes the desire to have a pure and open heart like Mary from the biblical story of the alabaster jar. The lyrics express the longing to pour out everything, just like Mary poured out costly perfume on the feet of Jesus. The song speaks of wanting to follow Jesus and imitate His actions, seeking to bring glory to Him and honor Him with one's life. It is a declaration of surrender and a plea for God to have the glory in every aspect of life. The repetition of the phrase "Oh, that You would have the glory" reflects the heart's desire for God to be honored and praised above all else. The song also emphasizes the willingness to go all out in love for Jesus, to be completely poured out and to never miss an opportunity to express love and devotion to Him. The lyrics mention the idea of being an offering to the Lord, acknowledging that everything we have, our lives and love, belong to Him. It expresses the belief that Jesus is worthy of worship and adoration, both in the present and throughout history. The song encourages a mindset of offering everything to God and recognizing His worthiness.