Commentary
وَتَنْحِتُونَ مِنَ الْجِبَالِ بُيُوتًا فَارِهِينَ (149) And you hew out houses from the hills with pride. (149)
According to Sayyidna Ibn ` Abbas ؓ ، the word فَارِهِينَ (Farihin) means arrogant and conceited people. But Abu Salih and Imam Raghib have taken this word to mean experts. Therefore, the meaning of the verse is that Allah Ta’ ala has favoured you by teaching such skills that you could make houses by cutting hills. The essence of all this is that you should remember the bounties of Allah Ta’ ala and should not make mischief and trouble on earth.
Useful vocations are Divine Graces provided they are not employed in bad things
This verse indicates that nice vocations are Allah's Graces, and to draw benefit from them is lawful. But if they are used for some sinful purpose or in an unlawful act, or if someone gets involved in them with unnecessary concentration, then it is not lawful to adopt them. An example of unnecessary construction of tall buildings and its contempt has just been mentioned in the previous verses.