Whether justice is fittingly defined as being the perpetual and constant will to render to each one his right?

Objections

Objection 1 : It would seem that lawyers have unfittingly defined justice as being "the perpetual and constant will to render to each one his right" [*Digest. i, 1; De Just. et Jure 10]. For, according to the Philosopher (Ethic. v, 1), justice is a habit which makes a man "capable of doing what is just, and of being just in action and in intention." Now "will" denotes a power, or also an act. Therefore justice is unfittingly defined as being a will.
Objection 2 : Further, rectitude of the will is not the will; else if the will were its own rectitude, it would follow that no will is unrighteous. Yet, according to Anselm (De Veritate xii), justice is rectitude. Therefore justice is not the will.
Objection 3 : Further, no will is perpetual save God's. If therefore justice is a perpetual will, in God alone will there be justice.
Objection 4 : Further, whatever is perpetual is constant, since it is unchangeable. Therefore it is needless in defining justice, to say that it is both "perpetual" and "constant."
Objection 5 : Further, it belongs to the sovereign to give each one his right. Therefore, if justice gives each one his right, it follows that it is in none but the sovereign: which is absurd.
Objection 6 : Further, Augustine says (De Moribus Eccl. xv) that "justice is love serving God alone." Therefore it does not render to each one his right.