4.  In the matters in which he seeks our favor and help we shall only be bound to give them when those matters are justified and right, and as such permitted by our holy faith, and of no other kind.  Consequently, for this favor and help which is accorded to him he must swear to be a perpetual and faithful friend of our king and lord Don Felipe II, and of the prince our lord, his son, Don Felipe III, and of his other successors in the kingdom; and as such, whenever occasion shall arise which makes it necessary for defense or offense, and to carry expeditions into other neighboring kingdoms and lands, he will aid with his troops, elephants, and vessels, in so great number as he conveniently can without embarrassment, conformably to the power and forces which he shall have at that time available therefor, without binding or obliging himself in case of evident lack or need therefor.

5.  In the expeditions which the king of Canvoja shall with justice undertake against other kingdoms and lands in which the Spaniards may help him, if they are victorious, he must share with his Majesty what may be won of such lands and kingdoms, that it may be placed under his royal ownership, and that he may do with them as with his own, whatever he may please.  Furthermore, of the spoils and gains from the sacking of such lands, cities, and kingdoms he must give to the soldiers who shall go to aid him in such expedition, if he does not pay any other salary or wages, a third thereof; and, if he does pay other wages, a fourth.

6. Item.  The Spaniards who go must be subject to their superior commander, who takes them in his charge, and who shall be appointed by me.  They are to be punished by him for any wrong-doing which they commit, and the same must hold true in the expeditions which they make; and the colors must not be lowered to any other persons except those customary among ourselves, nor to any other ensign, standard, or person; but, in whatever place and occasion they may be, they must keep their due and just place.

7.  The king and his sons, or he who shall succeed him in the kingdom, must swear that never, after the Spaniards shall be in their country and kingdom, and shall preach the gospel of Jesus Christ our God and Lord, will they receive therein or consent to any false doctrine, or allow any other faith to be obeyed or publicly preached, or that there shall be set apart for it houses, persons, or public places.

8.  In case that he shall lack children or legitimate successors, and must name a successor in the kingdom, it should be with the advice of persons deputized and commanded by the Spaniards, and with that of the superior or superiors of the religious and the orders which may be in his country.  He must not appoint or leave as successor in the kingdom any one who is not a Christian, or who will not swear to keep and comply with these stipulations as he does.  In case that he should lack relatives or other persons to whom rightly and justly the succession of the kingdom should fall, and he has to name some outside person, it must be our king and lord Don Felipe, or the legitimate successor who may be reigning at that time.