Behold, the husbandman waiteth for the precious fruit of the earth, and hath long patience for it, until he receive the early and latter rain. Be ye also patient; stablish your hearts: for the coming of the Lord draweth nigh. – James 5:7,8

While the farmer waits with his eyes upward, he waits with his hands at work, engaged in restless toil. He sows, and it is a busy time; when he sees the green blade, what then? He has to work! Yes, the farmer waits; he cannot push on the months; he cannot hasten the time of the harvest home, but he does not wait in silence, in sluggishness and negligence; he keeps to his work and waits. So do you, O Christian! Wait for the coming of your Lord, but let it be with your lamps trimmed, and your lights burning, as good servants attending to the duties of the house, until the Master of the house returns to give you the reward!

The keys of the rain clouds which water the earth hang at the belt of Jehovah. None but the eternal Father can send the Holy Spirit like showers on the church; only He can send the Comforter, and my labor will prosper; it will not be in vain in the Lord. But if He denies—if He withholds this covenant blessing, ah me, work is useless, patience is worthless, and all the cost is in vain. In spiritual, as in temporal things, “It is vain to rise up early and sit up late and eat the bread of carefulness.” “Except the Lord build the house, they labor in vain that build it.” We must have the dew, O God, or else our seed shall rot under the clods; we must wait, and wait with our eyes upwards, or else our expectation will perish as a still-born child! So with regard to the comfort, and joy, and ultimate fruit of our faith, we must have our eyes upward looking for the coming of the Lord from heaven, for the day of His appearing will be the day of our manifestation! Our life is hid with Christ, but when He shall appear, we shall appear with Him; when He shall be revealed in glory before the eyes of the assembled multitude, we shall be conspicuous in glory! Not until then shall the fullness of the reward be bestowed, but the risen saints shall be glorified in the glorification of their coming Lord. Oh, for more of this living with the eyes upward, less minding of earthly things, and more looking for, and hastening unto the coming of the Son of God! ~ C.H. Spurgeon

https://www.blueletterbible.org/comm/spurgeon_charles/sermons/1025.cfm