4 Bible Verses about Saints, Communion With God

for I am in a strait betwixt two, having a desire to depart, and to be with Christ, which is much preferable:

Be anxious in nothing: but in every thing by prayer and supplication with thanksgiving let your requests be made known before God.

Let us therefore come with freedom to the throne of grace, that we may obtain mercy and find grace for our seasonable help.

---The cup of blessing which we bless, is it not the communion of the blood of Christ? the bread which we break, is it not the communion of the body of Christ?