Valve's definition
Wali is from the realm of meaningfulness. Allah is the one who attains the duties and attains obedience, and his heart is in knowledge through the light of the Divine Divine, when the arguments see the power of God, and when they hear the signs of Allah, and when they say, When he moves, he should follow the direction of obedience, and try to do the same thing which means that through the mention of Allaah, not tired and sincerely with heart, does not see any other person except God. When it comes to this, Allah is His Wali and helper. Some of the Sufians said that the name of the province is intriguing and always engaging with Allah when the slave reaches the place, there is no fear and it is sad to have died. Ibn'Abbas said, "The Wali is the one who is remembered by seeing it, also in the Hadith of the class." Ibn Zaid said that Wali is the one in which he is mentioned in this verse "Al-'Azainan peace and blessings of Allaah be upon him", ie, both of them should be comprehensive. Some scholars said that the Wali is the one who loves for pure Allah.
A few verses about the Saints are translated.
The Oliahu Alalmatqoon
Translation "His religions are just guarded. (Surah Surf al-Anfal 34)
I am the first one
Translation: Listen, indeed, the leaders of Allah have no fear nor any grief. (Surah Alice, verse 62)