Holiness is not an option

Hebrews 12:2–3

2 looking to Jesus, the founder and perfecter of our faith, who for the joy that was set before him endured the cross, despising the shame, and is seated at the right hand of the throne of God.

3 Consider him who endured from sinners such hostility against himself, so that you may not grow weary or fainthearted.

Hebrews 12:14

14 Strive for peace with everyone, and for the holiness without which no one will see the Lord.

Luke 10:20–21

20 Nevertheless, do not rejoice in this, that the spirits are subject to you, but rejoice that your names are written in heaven.”

21 In that same hour he rejoiced in the Holy Spirit and said, “I thank you, Father, Lord of heaven and earth, that you have hidden these things from the wise and understanding and revealed them to little children; yes, Father, for such was your gracious will.

1 Peter 2:9

9 But you are a chosen race, a royal priesthood, a holy nation, a people for his own possession, that you may proclaim the excellencies of him who called you out of darkness into his marvelous light.

2 Timothy 1:9

9 who saved us and called us to a holy calling, not because of our works but because of his own purpose and grace, which he gave us in Christ Jesus before the ages began,