Allah does not love anything more than salah. There is no greater emphasis placed on any other form of ibadah in the Shari’ah. It is for this reason that Allah has specified this ibadah five times daily as an expression of gratitude for His endless bounties. These bounties begin from birth right until death - in fact they commence even before birth and continue endlessly after death.
Friday has been accorded the most merit as opposed to other days. The father of all mankind, Adam (upon whom be peace), was created on this day and a special salah was ordained. Allah had also specified this day as a day of ibadah for the previous nations. But because of their rebellion, they disputed and differed amongst themselves. The result of which was that they were deprived of this great bounty. But this ummah has been favoured with this bounty.