It is our true policy to steer clear of permanent alliances with any portion of the foreign world; so far, I mean, as we are now
at liberty to do it; for let me not be understood as capable of patronizing infidelity to existing engagements. I hold the maxim [principle] no less applicable to public than to private affairs, that honesty is always the best policy. I repeat it, therefore, let those engagements be observed in their genuine sense. But, in my opinion, it is unnecessary and would be unwise to extend them.... — President George Washington, Farewell Address, 1796
9 President Washington was offering this advice because he believed
(1) the destiny of the United States was to rule other countries
(2) the United States should seek alliances with other nations
(3) alliances could draw the United States into wars
(4) the United States should break its agreements with France
(3) Alliances could draw the United States into wars.
Explanation:
Since its inception, the American republic was wary of distant foreign entanglements, especially in Europe. That was the feeling of a majority in society in different times. Those attitudes changed in the 20th century, only after WWII. In the first decade of the American government of Washington, there were debates and the temptation to side with France or Britain in their contemporary wars. Washington decided to stay neutral because he knew the US was not strong enough to fight war.
The city of Jerusalem was important for Judaism and Christianity because it is considered the Holy Land. For Islam, it is important because they conquered the land and took it from the Christians and the Jews, and made it their own religious land.