Names 46 to 54 take their first letter from "vayissa amud heanan," "the pillar of cloud moved"; their second from "uvein machaneh Yisrael," "and between the camp of Israel," still moving back; their third from "halaylah vayasem et," "the night, and He made" the sea. Name 49 has the same letters as the first, והו. The first came with a verse of trust, "You, Lord, are a shield for me"; this one receives a verse of pure praise.
46. ערי (Ayin, Resh, Yod). Psalm 38:22: "Do not forsake me, Lord; my G-d, be not far from me."
47. עשל (Ayin, Shin, Lamed). Psalm 100:2: "Serve the Lord with joy, come before Him with song."
48. מיה (Mem, Yod, Heh). Psalm 109:30: "I will greatly thank the Lord with my mouth; amid the multitude I will praise Him."
49. והו (Vav, Heh, Vav). Psalm 145:3: "Great is the Lord and much praised; His greatness is unsearchable."
50. דני (Dalet, Nun, Yod). Psalm 9:2: "I will thank the Lord with all my heart, I will tell all Your wonders."
51. החש (Heh, Chet, Shin). Psalm 104:31: "May the glory of the Lord endure forever; may the Lord rejoice in His works."
52. עמם (Ayin, Mem, Mem). Psalm 25:6: "Remember Your mercy, Lord, and Your kindnesses, for they are from of old."
53. ננא (Nun, Nun, Alef). Psalm 33:18: "Behold, the eye of the Lord is on those who fear Him, on those who hope for His kindness."
54. נית (Nun, Yod, Tav). Psalm 16:5: "The Lord is my portion and my cup; You uphold my lot."
The verse of name 54, "the Lord is my portion and my cup," expresses well the spirit of the whole list: these names are not tools one owns, they are ways of turning toward the One who gives the portion. Name 47 receives "Serve the Lord with joy," a verse of Psalm 100.