Only avenue left open legally to opponents if religious changes. 'A solemn promise by the people of Scotland to their king that they would not comply with his requirement that the Kirk would be transformed
Covenant included 2 doctrinal elements (outline of calvinist theology and condemnation of Catholicism) as well as the renouncement of the 1633 canons on prayer book. Signed by 1000s (Covenanters)