The TrueVine is the EternalOne, Christ Jesus, whom His HolySpirit fills. Those who believe in Jesus as Saviour and Lord spring forth from the vine as branches by being filled with His HolySpirit.
By implication of Jesus being the true vine, there is at least one other vine planted by a different husbandman.
When we look at the parable of the wheat and tares we understand that the other husbandman is the enemy, Satan Mat 13:25-30 and we understand that those who are branches of his vine are filled with his SpiritOfAntiChrist.
The beast Rev 13:1-18 the man of sin, will arise being the manifestation of the SpiritOfAntiChrist. Those filled with the SpiritOfAntiChrist will manifest as branches of the evil one. -> Every person is either a branch of the true vine or of Satan`s vine. -> Every person is either a wheat or a tare. -> Every person is either saved or lost. -> Every person will end up in heaven or the LakeOfFire.
It is the Lord`s will that no one perish but that each comes to Him for life. 2Pet 3:9
Where does the vine come from? The soil.
Where does the branch come from? The soil through the vine.
The HolySpirit works with the soil (our soul) to connect us to the true vine. When we become a branch He continues working our soil so that we receive the nourishment through Christ Jesus necessary to produce fruit.