You have that almost right. I was taught that by the "Son of Man".
Peace and blessings.
His Holy Spirit is the Teacher of His inspired Word. Catholics are taught by ‘man’ with their ‘man made’ teachings/traditions - seems you are the last to know. There are other flavors of ‘man made’ teachings besides Catholicism; such as, Mormonism, Buddhisms, Islamism.
There is only One Truth - Jesus, The Word and only One Way - Jesus and One Who is Eternal Life - Jesus. All eyes on Jesus - the narrow gate.
The wide gate has an assortment of ‘man made’ beliefs which leads to destruction.