Here is a nugget from one of John Murray’s reviews:
It should be distinctly understood that the doctrine of universal atonement is not indispensable to, nor an inference to be drawn from, the free and full offer of the gospel to all. The Reformed doctrine of limited atonement stresses emphatically the universal offer of the gospel and the will of God to the salvation of all referred to in such a passage as Ezekiel 33:11. [However] The will of God expressed in the free offer must be distinguished from his decretive will.
John Murray, Collected Writings, 4:296