The bible is clear that life is in Christ
1 John 5:11–12 (NASB 2020) — 11 And the testimony is this, that God has given us eternal life, and this life is in His Son. 12 The one who has the Son has the life; the one who does not have the Son of God does not have the life.
John 5:40 (NASB 2020) — 40 and yet you are unwilling to come to Me so that you may have life.
Ephesians 1:3 (NASB 2020) — 3 Blessed be the God and Father of our Lord Jesus Christ, who has blessed us with every spiritual blessing in the heavenly places in Christ,
John 6:53 (NASB 2020) — 53 So Jesus said to them, “Truly, truly, I say to you, unless you eat the flesh of the Son of Man and drink His blood, you have no life in yourselves.
Any theology which posit life or regeneration outside of Christ is Christologically deficient