Psalms 48:14

14that this is God,
our God forever and ever.
He will aguide us forever.
Septuagint; another reading is (compare Jerome, Syriac)  He will guide us beyond death

Psalms 71:18

18So even to cold age and gray hairs,
O God, ddo not forsake me,
until I proclaim your might to another generation,
your power to all those to come.
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