Whether in every work of God there are mercy and justice?

Objections

Objection 1 : It seems that not in every work of God are mercy and justice. For some works of God are attributed to mercy, as the justification of the ungodly; and others to justice, as the damnation of the wicked. Hence it is said: "Judgment without mercy to him that hath not done mercy" (James 2:13). Therefore not in every work of God do mercy and justice appear.
Objection 2 : Further, the Apostle attributes the conversion of the Jews to justice and truth, but that of the Gentiles to mercy (Rm. 15). Therefore not in every work of God are justice and mercy.
Objection 3 : Further, many just persons are afflicted in this world; which is unjust. Therefore not in every work of God are justice and mercy.
Objection 4 : Further, it is the part of justice to pay what is due, but of mercy to relieve misery. Thus both justice and mercy presuppose something in their works: whereas creation presupposes nothing. Therefore in creation neither mercy nor justice is found.