WHAT IS THE NARROW GATE IN MATTHEW 7:13-14? | IS IT WHAT YOU THINK?

Sermon based on Matthew 7:13-14 "Enter ye in at the strait gate: for wide is the gate, and broad is the way, that leadeth to destruction, and many there be which go in thereat: Because strait is the gate, and narrow is the way, which leadeth unto life, and few there be that find it."