Great men are not always wise: neither do the aged understand judgment.Job 32:9 Parallel Commentaries

Its Meaning
Deliverance from the condemning sentence of the Divine Law is the fundamental blessing in Divine salvation: so long as we continue under the curse, we can neither be holy nor happy. But as to the precise nature of that deliverance, as to exactly what it consists of, as to the ground on which it is obtained, and as to the means whereby it is secured, much confusion now obtains. Most of the errors which have been prevalent on this subject arose from the lack of a clear view of the thing itself, and …
Arthur W. Pink—The Doctrine of Justification

Concerning Salutations and Recreations, &C.
Concerning Salutations and Recreations, &c. [1273] Seeing the chief end of all religion is to redeem men from the spirit and vain conversation of this world and to lead into inward communion with God, before whom if we fear always we are accounted happy; therefore all the vain customs and habits thereof, both in word and deed, are to be rejected and forsaken by those who come to this fear; such as taking off the hat to a man, the bowings and cringings of the body, and such other salutations of that …
Robert Barclay—Theses Theologicae and An Apology for the True Christian Divinity