Paul writes to Timothy, “Great indeed, we confess, is the mystery of godliness: ‘He was manifested in the flesh, vindicated by the Spirit, seen by angels, proclaimed among the nations, believed on in the world, taken up in glory.’ (1 Timothy 3:16) Then Paul warns that some in later times will “forbid marriage and require abstinence from foods that God created to be received with thanksgiving.” (1 Timothy 4:3) In his letter to the Colossians, Paul writes, “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 sensual 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.” (Colossians 2:16-19) The rules and regulations these persons demand of you, says Paul, “have 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 2:23)
“Rather,” writes Paul to Timothy, “train yourself for godliness.” (1 Timothy 4:7) “Godliness is of value in every way, as it holds promise for the present life and also for the life to come.” “For to this end we toil and strive, because we have our hope set on the living God, who is the Savior of all people, especially of those who believe.” (1 Timothy 4:10)
The example Timothy is to set is “in speech, in conduct, in love, in faith, in purity.” (1 Timothy 4:12) The godliness he seeks is Christ Himself.