Malachi 1:10

1:10 “I wish that one of you would close the temple doors, ¹  so that you no longer would light useless fires on my altar. I am not pleased with you,” says the Lord who rules over all, “and I will no longer accept an offering from you.

Malachi 3:17

3:17 “They will belong to me,” says the Lord who rules over all, “in the day when I prepare my own special property. ²  I will spare them as a man spares his son who serves him.

[1:10]  ¹ sn The rhetorical language suggests that as long as the priesthood and people remain disobedient, the temple doors may as well be closed because God is not “at home” to receive them or their worship there.

[3:17]  ² sn The Hebrew word סְגֻלָּה (sÿgullah, “special property”) is a technical term referring to all the recipients of God’s redemptive grace, especially Israel (Exod 19:5; Deut 7:6; 14:2; 26:18). The Lord says here that he will not forget even one individual in the day of judgment and reward.