Joshua 6:13
and seven priests bearing seven trumpets of the jubilee before the ark of Jehovah are walking, going on, and they have blown with the trumpets -- and he who is armed is going before them, and he who is gathering up is going behind the ark of Jehovah -- going on and blowing with the trumpets.
1 Chronicles 15:26
and it cometh to pass, in God's helping the Levites bearing the ark of the covenant of Jehovah, that they sacrifice seven bullocks and seven rams.
Matthew 24:13
but he who did endure to the end, he shall be saved;
Galatians 6:9
and in the doing good we may not be faint-hearted, for at the proper time we shall reap -- not desponding;