psalms 16:2 O my soul, thou hast said unto the LORD, Thou art my Lord: my goodness extendeth not to thee; - Free Bible Online

      2. my soul--must be supplied; expressed in similar cases (Ps 42:5, 11).
      my goodness . . . thee--This obscure passage is variously expounded. Either one of two expositions falls in with the context. "My goodness" or merit is not on account of Thee--that is, is not for Thy benefit. Then follows the contrast of Ps 16:3 (but is), in respect, or for the saints, &c.--that is, it enures to them. Or, my goodness--or happiness is not besides Thee--that is, without Thee I have no other source of happiness. Then, "to the saints," &c., means that the same privilege of deriving happiness from God only is theirs. The first is the most consonant with the Messianic character of the Psalm, though the latter is not inconsistent with it.

JFB.