John Trapp on Psalms 135:4

Verſ. 4 For the Lord hath choſen] Gods diſtinguiſhing grace ſhould make his elect lift up many an humble, joyfull, and thankfull heart to him.

And Iſrael for his peculiar treaſure] Such as hee maketh more reckoning of, than of all the World beſides. The Hebrew world here rendred peculiar treaſure, ſeemeth to ſignifie a Jewell made up of three precious ſtones, in form of a triangle. Segull[illegible: 1 letter]h. [illegible: 1 word] dici S[illegible: 1 letter]gol, [illegible: 1 span]. The Saints are Gods Jewels, Mal. 3.17. his ornament, yea the beauty of his ornament, and that ſet in Majeſty, Ezek. 7.20. his royall Diadem, Iſa. 62.3.