Where they had such strong and singular obligations to obedience, both from the great things which God had then and there done for them, and from their dependence upon God's favour and help for their safety and subsistence. This was a great aggravation of their sin and folly.
Related Commentaries of Psalms 78:17
Psalms 78:17
17 And they sinned yet more against him by provoking the most High in the wilderness.