Background
Law was born to James Law of Spittal, portioner of Lathrisk in the county of Fife, and Agnes Strang of the house of Balcaskie.
Law was born to James Law of Spittal, portioner of Lathrisk in the county of Fife, and Agnes Strang of the house of Balcaskie.
He graduated at the university of Street Andrews Master of Arts
Entering the church after graduation from university, he rose to the position of, reorganising the diocese, before rising to hold the position of in 1581 and was ordained and admitted minister of Kirkliston in West Lothian in 1585. During his incumbency there he, and John Spottiswoode, then minister of Calder afterwards archbishop of Street Andrews, were censured by the synod of Lothian for playing football on a Sunday. In 1600 he was put on the standing commission of the church, in 1601 appointed one of the royal chaplains, in 1605 titular bishop of Orkney, and in 1608 moderator of the general assembly.
He preached before the Glasgow assembly of 1610 in defence of episcopacy.
He supported the cause of the people of Orkney against the oppression of Patrick Stewart, Earl of Orkney, and succeeded in getting the lands and jurisdiction of the bishopric separated from those of the earldom. He strengthened the rights and financial security of the bishopric of Orkney, and during his episcopate Scots Law replaced the earlier Norse Law for most purposes.
Through the influence of Archbishop Spottiswood, "his old companion at football and condiscipulus", he was promoted to the archbishopric of Glasgow in 1615, where he completed the leaden roof of the cathedral. In 1616 he was appointed by the general assembly as one of a commission to prepare a book of canon for the church.
He died in 1632 and was buried in the chancel of Glasgow Cathedral, where there is a massive monument to his memory erected by his widow.
Law was a favourite of King James VI and a zealous promoter of his ecclesiastical policy. He was a man of some learning, leaving in manuscript commentary on a part of scripture, and was commemorated by Doctor Arthur Johnston in some Latin verses.