Bullinger and the Covenant in his De prophetae officio

Bullinger writes the following in his work on the role of prophets:

“For testament, which also is the title for all of Scripture, surely stands for the content of all of Scripture. Neither is this to be wondered at as something recent or devoid of meaning. For by the word testament we understand the covenant and agreement by which God agreed with the entire human race, to be himself our God, our sufficiency, source of good and horn of plenty. And this he would abundantly prove by the gift of the fertile earth and the incarnation of his son. Man, however, ought to pursue integrity, that he may stand before this God with a perfect and upright mind, that he may walk in his ways and commit himself totally to him, as to the highest and most loving Father.”

De prophetae officio sig. Aivv-Avr