Jamieson, Fausset and Brown on Psalms 16:11

11. Raised from the dead, he shall die no more; death hath no more dominion over him.

Thou wilt show me--guide me to attain.

the path of life--or, "lives"--the plural denoting variety and abundance--immortal blessedness of every sort--as "life" often denotes.

in thy presence--or, "before Thy faces." The frequent use of this plural form for "faces" may contain an allusion to the Trinity (Nu 6:25, 26; Psa 17:15; 31:16).

at thy right hand--to which Christ was exalted (Psa 110:1; Ac 2:33; Col 3:1; He 1:3). In the glories of this state, He shall see of the travail (Is 53:10, 11; Php 2:9) of His soul, and be satisfied.