"Therefore let no one pass judgment on you in questions of food and drink, or with regard to a festival or a new moon or a Sabbath. These are a shadow of the things to come, but the substance belongs to Christ. Let no one disqualify you, insisting on asceticism and worship of angels, going on in detail about visions, puffed up without reason by his sensuous mind, and not holding fast to the Head, from whom the whole body, nourished and knit together through its joints and ligaments, grows with a growth that is from God.
If with Christ you died to the elemental spirits of the world, why, as if you were still alive in the world, do you submit to regulations— “Do not handle, Do not taste, Do not touch” (referring to things that all perish as they are used)—according to human precepts and teachings? These have indeed an appearance of wisdom in promoting self-made religion and asceticism and severity to the body, but they are of no value in stopping the indulgence of the flesh." Colossians 2:16-23
"So do not fear, for I am with you; do not be dismayed, for I am your God. I will strengthen you and help you; I will uphold you with my righteous right hand." Isaiah 41:10
"After the Lord Jesus had spoken to them, He was taken up into heaven and sat down at the right hand of God." Mark 16:19
"A Psalm of David. The LORD says to my Lord: "Sit at My right hand Until I make Your enemies a footstool for Your feet." Psalm 110:1
What the law could not accomplish though the weakness of our flesh, Christ accomplished in His righteousness by the grace of the Father. It was commanded in the Mosaic Law (Old Testament) but believers have passed from death into life through Christ's sacrifice in the faith of His promises (New Testament).
"Take My yoke upon you and learn from Me; for I am gentle and humble in heart, and you will find rest for your souls. For My yoke is easy and My burden is light.” Matthew 11:29-30
"It is for freedom that Christ has set us free. Stand firm, then, and do not let yourselves be burdened again by a yoke of slavery." Galatians 5:1