Westminster Q110: What are the reasons annexed to the second commandment, the more to enforce it?

A110: The reasons annexed to the second commandment, the more to enforce it, contained in these words,

For I the Lord thy God am a jealous God, visiting the iniquity of the fathers upon the children unto the third and fourth generation of them that hate me; and showing mercy unto thousands of them that love me, and keep my commandments;[554]
are, besides God’s sovereignty over us, and propriety in us,[555] his fervent zeal for his own worship,[556] and his revengeful indignation against all false worship, as being a spiritual whoredom;[557]
accounting the breakers of this commandment such as hate him, and threatening to punish them unto divers generations;[558]
and esteeming the observers of it such as love him and keep his commandments, and promising mercy to them unto many generations.[559]

(Exo 20:5-6) "You shall not worship them or serve them; for I, the LORD your God, am a jealous God, visiting the iniquity of the fathers on the children, on the third and the fourth generations of those who hate Me, but showing lovingkindness to thousands, to those who love Me and keep My commandments.
(Psa 45:11) Then the King will desire your beauty. Because He is your Lord, bow down to Him.

(Rev 15:3-4) And they *sang the song of Moses, the bond-servant of God, and the song of the Lamb, saying, "Great and marvelous are Your works, O Lord God, the Almighty; Righteous and true are Your ways, King of the nations! "Who will not fear, O Lord, and glorify Your name? For You alone are holy; For ALL THE NATIONS WILL COME AND WORSHIP BEFORE YOU, FOR YOUR RIGHTEOUS ACTS HAVE BEEN REVEALED."
(Exo 34:13-14) "But rather, you are to tear down their altars and smash their sacred pillars and cut down their Asherim --for you shall not worship any other god, for the LORD, whose name is Jealous, is a jealous God--
(1Co 10:20-22) No, but I say that the things which the Gentiles sacrifice, they sacrifice to demons and not to God; and I do not want you to become sharers in demons. You cannot drink the cup of the Lord and the cup of demons; you cannot partake of the table of the Lord and the table of demons. Or do we provoke the Lord to jealousy? We are not stronger than He, are we?

(Deu 32:16-20) "They made Him jealous with strange gods; With abominations they provoked Him to anger. "They sacrificed to demons who were not God, To gods whom they have not known, new gods who came lately, whom your fathers did not dread. "You neglected the Rock who begot you, and forgot the God who gave you birth. "The LORD saw this, and spurned them because of the provocation of His sons and daughters. "Then He said, 'I will hide My face from them, I will see what their end shall be; for they are a perverse generation, sons in whom is no faithfulness.
(Hos 2:2-4) "Contend with your mother, contend, for she is not my wife, and I am not her husband; And let her put away her harlotry from her face And her adultery from between her breasts, or I will strip her naked and expose her as on the day when she was born. I will also make her like a wilderness, make her like desert land and slay her with thirst. "Also, I will have no compassion on her children, Because they are children of harlotry.
(Deu 5:29) 'Oh that they had such a heart in them, that they would fear Me and keep all My commandments always, that it may be well with them and with their sons forever!