They are hiding from mankind while they are not hiding from Lord Allah, He is with them when they are plotting in their houses at night about some words Allah doesn’t like, and Allah encompasses with what they are doing.
Lord Allah has decided and inscribed in Adhikr whatever happens in the universe as explained in verse 10: 61. It is told in verses 57: 4 and 58: 7 that the Lord is with mankind wherever they are. It is told in verse 31: 16 that the wise Luqman advised his son as: “Oh my son, if there is a thing related to you as small as a mustard seed, and if it is hidden in between the layers of rock or anywhere in the Heavens or anywhere in the Earth, Lord will bring it forth; indeed Lord is the Knower of innermost feelings, the Three-Time-Knower". Lord is the One upon Whom nothing is hidden on the earth or in heaven”. Lord has fastened upon everyone's neck a Recording Book which will not omit anything and will be produced as an Illuminating Spread Open Book for Reckoning on the Day of Judgment as explained in verses 17: 13-14.
The Spirit which is combined with the Life and Soul of every creature is that of the Lord itself. So none has the right to harm any creatures without the Truth Adhikr as told in verse 25: 68.
By hiding and rejecting Adhikr, the Arabic Quran reading Fujjar are having an evil concept about Lord. They are leading a life totally against the dos and don'ts of Adhikr. The hypocrites among them will enter Hell even without Trial, whereas their blind followers will enter Hell after trial as explained in verse 4: 145. See explanation 2: 121, 255, and 4: 88.