question #1 Sahih Muslim 110b, Book 1, Hadith 209 : What are the consequences of making false claims to increase one’s wealth according to Islamic teachings?

None is obliged to give votive offering (of a thing) which is not in his possession and the cursing of a believer is tantamount to killing him, and he who killed himself with a thing in this world would be tormented with that (very thing) on the Day of Resurrection, and he who made a false claim to increase (his wealth), Allah would make no addition but that of paucity, and he who perjured would earn the wrath of God