Lit., out of thy whole heart. The heart, not only as the seat of the affections, but as the centre of our complex being - physical, moral, spiritual, and intellectual.
Soul (ψυχῆς)
The word is often used in the New Testament in its original meaning of life. See Mat 2:20; Mat 20:28; Act 20:10; Rom 11:3; Joh 10:11. Hence, as an emphatic designation of the man himself. See Mat 12:18; Heb 10:38; Luk 21:19. So that the word denotes “life in the distinctness of individual existence” (Cremer). See further on ψυχικός, spiritual, 1Co 15:44.
Mind (διανοίας)
The faculty of thought: understanding, especially the moral understanding.