Sabine was appointed captain lieutenant to Sir Henry Ingoldsby's regiment of foot on 8 March 1689 and became captain of the grenadier company before 18 October 1689. He took part in the
Battle of Ramillies, being stationed with the fusiliers on the right of the English line. On 1 January 1707 he was promoted to the rank of brigadier-general. At the
Battle of Oudenarde on 11 July 1708, he led the attack on the village of Heynam. Afterwards he took part in the
siege of Lille that same year. On 1 January 1710 he was appointed major-general, and was given command of the Citadel at
Ghent, where he had to put down a mutiny in 1712. He married as his second wife Margaretta Newsham in 1711. When peace was concluded, Sabine returned with his regiment to England. In 1715 he purchased the estate of
Tewin in Hertfordshire and rebuilt the house in the following year. Then in 1716 he commanded a brigade sent to confront the
Pretender's army at
Perth. Later that year he became Commander of the British Army throughout
Scotland. in May 1716. In July, the
John Murray, 1st Duke of Atholl, complained of 'the conduct of General Sabine and other King's officers, in regard to rebel prisoners and ... of the plundering and other impositions made by the troops' in Perthshire. In 1719 he was appointed
Governor of Berwick and of
Holy Island. ==Political career==