All thanks are due to Allah Alone and may He bless and give His Salam to his worshiper and Messenger our Prophet Muhammad (SAW) along with his people, Companions and those who will follow him in righteousness to the Day of Judgement.
O you who have come to perform Hajj: I pray Allah to give us and you success in whatever He accepts and is pleased with; and I pray He gives you protection against all that causes one to go astray. Likewise I pray Allah to give all of you success in performing your rituals in the way that pleases Him, and to accept your Hajj; may He return you to your countries safely.
O you Muslims: Verily my advice to you all is to fear Allah under all circumstances, upright-ness in His religion and precaution against causes of His anger. Truly the most important obligations and the greatest requisite is Oneness of Allah and sincere commitment to him in all forms of worship, with commitment to follow his Prophet (SAW) in his sayings and deeds; you should perform the rituals of Hajj and other acts of worship in the way Allah demands it of you through the tongue of his Messenger, beloved and best of his creatures, our Prophet Muhammad bin Abdullah (SAW). Verily, the greatest abomination and the most dangerous crime is to associate partner to Allah and to worship in part or wholly to any one else other than Him. Allah says in His Book:
Verily, Allah forgives not that partners should be set up with him in worship, but He forgives except that (anything else) to whom He pleases (V.4:48)
And Allah also says:
And indeed it has been revealed to you (O Muhammad (SAW)), as it was to those (Allahs Messengers) before you: If you join others in worship with Allah, (then) surely (all) your deeds will be in vain, and you will certainly be among the losers. (V.39:65)
Allah says:
Say (O Muhammad (SAW) to mankind): If you (really) love Allah then follow me (i.e. accept Islamic Monotheism, follow the Quran and the Sunnah), Allah will love you and forgive you of your sins.... (V.3:31)
And there are many verses bearing similar meanings. So my advice to you all and to myself is fearing Allah in all cases (circumstances) and to be sincere in following his Prophet (SAW) in his sayings and deeds in order that you may succeed with happiness and succeed with rescue in this world and in the Hereafter.