This is based on a talk by Shaykh Abu Yusuf Riyadhul Haq, the title of the lecture is The Masjid of Taqwa
"And there are those who have established a house of worship out of mischievous motives, to promote unbelief and disunity among the believers, and to provide an outpost for those who have already been warring against Allah and His Messenger. They will certainly swear: ‘We have only the best of intentions.’ Allah bears witness that they certainly are liars. Never set a foot there. Only a house of worship that from the very first day has been founded on piety is worthy of you standing to pray there. In it are men who love to grow in purity, for God loves those who purify themselves. Who is better: a man who founds his building [motivated by a sense of] being Godfearing and seeking His goodly acceptance, or one who founds his building on the edge of a crumbling precipice, so that it tumbles with him in the fire of hell? Allah does not guide the wrongdoers. The structure which they have built will continue to be a source of disquiet in their hearts, until their hearts are torn to pieces. Allah is All-knowing, Wise. (at-Tawbah 9/107-110)
To be continued InshaAllah.