There's the phrase they used extensively:
*** w10 9/15 p. 23 par. 8 “Your Leader Is One, the Christ” ***
In this time of the end, Christ has committed “all his belongings”—all the earthly interests of the Kingdom—to his “faithful and discreet slave” and its representative Governing Body, a group of anointed Christian men. (Matt. 24:45-47) The anointed and their other sheep companions recognize that by following the lead of the modern-day Governing Body, they are in fact following their Leader, Christ.