John 16:13

Into all truth] RV 'all the truth,' i.e. all that is necessary to the salvation of souls and to the well-being of the Church. It should be noticed that the Church's apprehension of truth is regarded as progressive.

Things to come] Here the prediction of events is regarded as one of the functions of true prophecy.

14, 15. One of the leading Trinitarian passages in the NT. In it (1) the three Persons are clearly distinguished; (2) their relative subordination is clearly taught, the Father giving His all to the Son, and the Son communicating His all to the Spirit; (3) their equality of nature is distinctly affirmed, for the Son receives from the Father 'all things whatsoever the Father hath' (see RV), i.e. His whole nature and attributes, and communicates them to the Spirit.