The Gospel is preached with great urgency because sinners are perishing and they need a Saviour. Form the scriptures we learn that we have all sinned and fallen short of the glory of God but the Gospel is preached to announce the good news to mankind. Christ Jesus came into the world to save sinners. Today is the day of Salvation, now is the well-accepted time to accept Jesus as your Lord and Saviour.
Bible Scriptures: Darby Translation
2 Corinthians 6:2 “behold, now [is the] well-accepted time; behold, now [the] day of salvation”
John 4:46-53 “He came therefore again to Cana of Galilee, where he made the water wine. And there was a certain courtier in Capernaum whose son was sick.47 He, having heard that Jesus had come out of Judaea into Galilee, went to him and asked [him] that he would come down and heal his son, for he was about to die.48 Jesus therefore said to him, Unless ye see signs and wonders ye will not believe.49 The courtier says to him, Sir, come down ere my child die.50 Jesus says to him, Go, thy son lives. And the man believed the word which Jesus said to him, and went his way.51 But already, as he was going down, his servants met him and brought [him] word saying, Thy child lives.52 He inquired therefore from them the hour at which he got better. And they said to him, Yesterday at the seventh hour the fever left him.53 The father therefore knew that [it was] in that hour in which Jesus said to him, Thy son lives; and he believed, himself and his whole house.”
Luke 19:5 “And when he came up to the place, Jesus looked up and saw him, and said to him, Zacchaeus, make haste and come down, for to-day I must remain in thy house.”
Luke 19:9 “And Jesus said to him, To-day salvation is come to this house”
Revelation 3:3 “Remember therefore how thou hast received and heard, and keep [it] and repent. If therefore thou shalt not watch, I will come [upon thee] as a thief, and thou shalt not know at what hour I shall come upon thee.”