Revelation 2:4 Nevertheless I have somewhat against thee, because thou hast left thy first love.

Jesus warns us that the world, ruled by Satan is always on the prowl to win our affections – Mark 4:19 And the cares of this world, and the deceitfulness of riches, and the lusts of other things entering in, choke the word, and it becometh unfruitful.

These are the (1) cares of the world (2) deceitfulness of riches and (3) lust of other things. The repeated use (4 times) of the conjunction “and” in Mark 4:19 emphasizes the constant bombardment of these ungodly pursuits that prevent the hearer from receiving the Word of God and bearing fruit.

These are literally the worries, anxieties and distractions of this present life that hold captive the hearts and minds of the hearers to the extent that there is no room for God in their lives; no room to consider, ponder, receive and give priority to things eternal. We see here the weariness from the energy-sapping effect of the cares of the world. They drain the heart of strength so much so that it cannot find true hope and life. To these, Jesus says, “Come unto me, all ye that labour and are heavy laden, and I will give you rest” (Matthew 11:28).