When you saw this hung on pulpits in churches, we were told that it either stood for “In His Service” or “Jesu Hominun Salvatore” ("Jesus, Savior of men" in Latin). 

 

Every Jesuit priest has to swear an oath, giving allegience to the Pope of Rome.

 

Extract from The Jesuit Oath.

"When a Jesuit of the minor rank is to be elevated to command, he is conducted into the Chapel of the Convent of the Order, where there are only three others present, the principal or Superior standing in front of the altar. On either side stands a monk, one of whom holds a banner of yellow and white, which are the Papal colours, and the other a black banner with a dagger and red cross above a skull and crossbones, with the word INRI, and below them the words IUSTUM, NECAR, REGES, IMPIOUS.
The meaning of which is: It is just to exterminate or annihilate impious or heretical Kings, Governments, or Rulers. 
  Upon the floor is a red cross at which the postulant or candidate kneels.
The Superior hands him a small black crucifix, which he takes in his left hand and presses to his heart, and the Superior at the same time presents to him a dagger, which he grasps by the blade and holds the point against his heart, the Superior still holding it by the hilt, and thus addresses the postulant:"
Superior:
My son, heretofore you have been taught to act the dissembler: among Roman Catholics to be a Roman Catholic, and to be a spy even among your own brethren; to believe no man, to trust no man. Among the Reformers, to be a reformer; among the Huguenots, to be a Huguenot; among the Calvinists, to be a Calvinist; among other Protestants, generally to be a Protestant, and obtaining their confidence, to seek even to preach from their pulpits, and to denounce with all the vehemence in your nature our Holy Religion and the Pope; and even to descend so low as to become a Jew among Jews, that you might be enabled to gather together all information for the benefit of your Order as a faithful soldier of the Pope.

You have been taught to insidiously plant the seeds of jealousy and hatred between communities, provinces, states that were at peace, and incite them to deeds of blood, involving them in war with each other, and to create revolutions and civil wars in countries that were independent and prosperous, cultivating the arts and the sciences and enjoying the blessings of peace. To take sides with the combatants and to act secretly with your brother Jesuit, who might be engaged on the other side, but openly opposed to that with which you might be connected, only that the Church might be the gainer in the end, in the conditions fixed in the treaties for peace and that the end justifies the means.
You have been taught your duty as a spy, to gather all statistics, facts and information in your power from every source; to ingratiate yourself into the confidence of the family circle of Protestants and heretics of every class and character, as well as that of the merchant, the banker, the lawyer, among the schools and universities, in parliaments and legislatures, and the judiciaries and councils of state, and to be all things to all men, for the Pope's sake, whose servants we are unto death.

 

Then there is also an extreme oath.

Taken from the Extreme Oath of the Jesuit Order.

I furthermore promise and declare that I will, when opportunity present, make and wage relentless war, secretly or openly, against all heretics, Protestants and Liberals, as I am directed to do, to extirpate and exterminate them from the face of the whole earth; and that I will spare neither age, sex or condition; and that I will hang, waste, boil, flay, strangle and bury alive these infamous heretics, rip up the stomachs and wombs of their women and crush their infants' heads against the walls, in order to annihilate forever their execrable race.
That when the same cannot be done openly, I will secretly use the poisoned cup, the strangulating cord, the steel of the poniard or the leaden bullet, regardless of the honor, rank, dignity, or authority of the person or persons, whatever may be their condition in life, either public or private, as I at any time may be directed so to do by any agent of the Pope or Superior of the Brotherhood of the Holy Faith, of the Society of Jesus.

 

Needless to say, these tactics were very successful. Denominations spread and disappeared, discord was sown.Now today we are seeing churches all over the world gravitating back to Rome.
It has been claimed recently by Pope Francis ( the first Jesuit pope) that Protestantism is dead. That all the daughter churches are now coming back to the MOTHER church.

Is the Roman Catholic System, the whore that rides the beast?

Judge for yourself.