Psalm 48:14 New English Translation

¹⁴For God, our God, is our defender forever.^[a]
He guides^[b] us.^[c]

Psalm 48:14 tn Heb “for this is God, our God, forever and ever.” “This” might be paraphrased, “this protector described and praised in the preceding verses.”
Psalm 48:14 tn The imperfect highlights the characteristic nature of the generalizing statement.
Psalm 48:14 tn In the Hebrew text the psalm ends with the words עַל־מוּת (ʿal-mut, “upon [unto?] dying”), which make little, if any, sense. M. Dahood (Psalms [AB], 1:293) proposes an otherwise unattested plural form עֹלָמוֹת (ʿolamot; from עוֹלָם, ʿolam, “eternity”). This would provide a nice parallel to עוֹלָם וָעֶד (ʿolam vaʿed, “forever”) in the preceding line, but elsewhere the plural of עוֹלָם appears as עֹלָמִים (ʿolamim). It is preferable to understand the phrase as a musical direction of some sort (see עַל־מוּת [ʿal-mut] in the superscription of Ps 9) or to emend the text to עַל־עֲלָמוֹת (ʿal ʿalamot, “according to the alamoth style”; see the heading of Ps 46). In either case it should be understood as belonging with the superscription of the following psalm.

New English Translation (NET)