Tehillim 78:10

10 They kept not the Brit Elohim, and refused to walk in His torah;

Tehillim 78:10 Meaning and Commentary

Psalms 78:10

They kept not the covenant of God
Either the covenant of circumcision, which was neglected during their travels through the wilderness, ( Joshua 5:5 ) or the covenant made with the people of Israel at Mount Sinai, ( Exodus 24:7 ) and this is to be understood not of the children of Ephraim only, but of the Israelites in general, who in many instances broke the covenant, and were not steadfast in it, ( Psalms 78:37 ) , (See Gill on Jeremiah 31:32)

and refused to walk in his law;
the law of God, which was given forth by him, by the disposition of angels, through the hands of a mediator, Moses, as a rule of their walk and conversation; but they refused to order their conversation according to it, being unwilling to be subject to it, but despised and cast it away; a sad instance of the corruption of human nature, and the depravity of man's will, boasted of for its freedom, yet what is common, and to be observed in all mankind.

Tehillim 78:10 In-Context

8 And might not be as their Avot, a dor sorer u’moreh (stubborn and rebellious generation); a generation that set not its lev aright, and whose ruach was not faithful to G-d.

9 The Bnei Ephrayim, being armed, and shooting keshet (the bows), turned back in the day of battle.

10 They kept not the Brit Elohim, and refused to walk in His torah;

11 And forgot His works, and His nifla’ot (wonders) that He had shown them.

12 Peleh (marvellous things) did He in the sight of their avot, in Eretz Mitzrayim, in the sadeh (area) of Tzoan.